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If you’re a side sleeper like me (and more than half of adults), there’s good news: Experts say side sleeping supports spinal alignment and may reduce issues like acid reflux and snoring—making it the healthiest sleep position overall . But not all beds are ideal for side sleepers, and factors like body weight and firmness preferences can make a big difference in comfort and support.

Over the last several years, our testing team and I have slept on hundreds of mattresses to find out what really works. The best mattress for side sleepers cushions pressure points at the hips and shoulders without letting the midsection sink too much. Here are our top picks, with special considerations for different needs and preferences.

Here’s my advice in a nutshell: The key to finding the best mattress for side sleepers is proper spinal alignment. Side sleepers need enough cushioning to support their hips and shoulders, but the mattress shouldn’t be so soft that the midsection sinks too deeply. Many side sleepers gravitate toward close-conforming foam or latex beds, with the ideal firmness varying based on body weight and individual comfort preferences.

Logan Foley Editorial Director

Best Overall Mattress

9.7 /10 Test Lab Score

Helix Midnight Luxe

A premium quality, hybrid mattress created with side sleepers in mind.

27% off sitewide + free bedding bundle with code: SF27
Shop At Helix 27% off sitewide + free bedding bundle with code: SF27
Price: $1,780
Mattress Type: Hybrid
Firmness Options: Medium Firm (6)
Trial Period: 100 nights (30-night requirement)
Key Details
  • Who It’s Best For: Side sleepers and most body types. Great option for couples who have differing mattress needs.
  • Feel: The memory foam and responsive foam in the comfort layers feel very cushioning. Breathes well and reduces heat buildup over night. And when using the add-on cooling cover, our field testers have yet to wake up hot or sweaty.
  • What It’s Made Of: Three layers of foam on top of a robust spring coil system.
  • What We Don’t Like: Not great for people over 230 pounds.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8.5/10

130-230 lbs

10/10

Above 230 lbs

8.5/10

Back Sleepers

Under 130 lbs

8/10

130-230 lbs

9.5/10

Above 230 lbs

8/10

Stomach Sleepers

Under 130 lbs

6.5/10

130-230 lbs

8/10

Above 230 lbs

6.5/10

We performed a meta-analysis on 5876 validated customer reviews of the Helix Midnight Luxe. This is what people who bought the mattress had to say:

  • Comfort and Support: Many reviewers express that the mattress provides exceptional comfort and support, especially noting its ability to alleviate back, hip, and shoulder pain.
  • Sleep Quality Improvement: The mattress is frequently described as transformative for those who previously struggled with sleep disturbances.
  • Temperature Regulation: Positive remarks are made about the cooling properties of the mattress. Users find the cooling aspect effective, helping to maintain a comfortable sleeping temperature throughout the night.
  • Customer Service: Experiences with customer service are predominantly positive, with buyers appreciating the responsive and helpful nature of the support team. Issues are resolved satisfactorily, contributing to a positive overall customer experience.
  • Durability Concerns: A few reviewers express concerns about the mattress showing signs of wear or sagging prematurely. These concerns are not widespread but are significant enough to be noted by potential buyers.
  • Mixed Reviews on Firmness: While many find the mattress perfectly balanced, there are mixed reviews regarding its firmness. Some users find it softer than expected given its firmness level. While the ‘medium firm’ rating is appropriate by our measurements, the bed does have a ‘cushy’ foam feel that makes for a fairly soft surface feel.

Full Breakdown

Many mattresses are constructed with materials that make them comfortable for side sleeping, but the Helix Midnight Luxe is one of the only mattresses on the market designed specifically with this position in mind. If you frequently switch between your right and left sides while you sleep due to shoulder pain or stiffness, the Midnight Luxe provides the balance of give and support to ensure you’ll be comfortable staying in one position.

How It Performed

Our testers felt the Helix Midnight Luxe mattress had a medium firm (6) feel with impressive pressure point relief. The adaptive foams contoured closely to our bodies, cushioning our high-impact areas and preventing aches and pains. The Midnight Luxe’s mixed-foam design provides the best combination of relief and support for side sleepers weighing up to 230 pounds.

We found that edge support is another area where the Midnight Luxe performed well. The coil base has a reinforced perimeter, which kept us well-supported as we sat on and lied near the edges. This increases the sleepable surface area of the bed and works to prevent sagging along the perimeter over time.

Construction Breakdown

The comfort system begins with two layers of adaptive Memory Plus foam, followed by a third layer of dense polyfoam that provides transitional support. Individually wrapped coils make up the support core, reducing sagging in the midsection and bolstering the edges. A base layer of DuraDense foam works behind the scenes to enhance the overall support and durability. A polyester cover engineered to enhance cooling encases the mattress.

Trial, Shipping & Warranty

Helix offers 100 nights to try out the Midnight Luxe, with a 30-day break-in period. The mattress is covered by a lifetime warranty, and Helix ships free to customers in the contiguous U.S.

Read Our Full Helix Midnight Luxe Review

Most Comfortable Mattress

8.9 /10 Test Lab Score

WinkBed

High end hybrid bed providing ample support, cushion, and cool sleep.

$300 off
Price: $1,499
Mattress Type: Innerspring
Firmness Options: Medium Soft (4), Medium Firm (6), Firm (7), Firm (8)
Trial Period: 120 nights (30 night requirement)
Key Details
  • Who It’s Best For: Hot sleepers and couples. Offers an option for every sleeper and body type.
  • Feel: The feel is dependent on the firmness you select. The softer make is quite pressure relieving and has a good sink, while the luxury-firm (medium-firm) is moderately plush, but has resistance. The firm version is very sturdy.
  • What It’s Made Of: Euro-top with foam layers beneath and a sturdy zoned coil system in the core.
  • What We Don’t Like: Luxury-firm can feel too firm, so consider the softer build if you’re on the edge. It’s also a pricier option.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8/10

130-230 lbs

9.5/10

Above 230 lbs

8/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Stomach Sleepers

Under 130 lbs

6/10

130-230 lbs

7.5/10

Above 230 lbs

6/10

We performed a meta-analysis on 8573 validated customer reviews of the Winkbed. This is what people who bought the mattress had to say:

  • Pain Relief and Support: A significant number of users report alleviation of back, hip, and shoulder pain, attributing this to the mattress’s supportive design. Individuals with chronic back issues have noted substantial improvements in sleep quality.
  • Comfort Across Sleep Positions: Reviewers from various sleep positions—side, back, and stomach—find the mattress comfortable. The availability of different firmness levels allows users to select options that best suit their sleeping style.
  • Temperature Regulation: Many customers appreciate the mattress’s ability to stay cool, enhancing overall comfort throughout the night.
  • Edge Support: Users frequently mention the robust edge support, which provides a stable and usable sleeping surface across the entire mattress.
  • Firmness Options: Customers appreciate the variety of firmness options available, finding the right balance for their personal preferences.
  • Durability and Craftsmanship: The mattress is often praised for its high-quality construction and materials, with users expressing confidence in its longevity. The lifetime warranty further reinforces trust in the product’s durability.
  • Customer Service and Trial Experience: Customers value the 120-night risk-free trial and responsive customer service, noting that these factors contribute to a positive purchasing experience.

Full Breakdown

If you experience back pain during sleep, you might benefit from a mattress that provides both even spinal support and strong pressure point relief. Achieving this balance can be difficult, which is what sets the WinkBed apart from many of its competitors. You can choose between four firmness levels with this hybrid mattress.

How It Performs

The WinkBed is available in four firmness options — medium soft (4), medium firm (6), firm (7), and firm (8). Regardless of firmness level, the comfort system and pocketed coils create a luxe feel that our testers described as well-balanced and welcoming. This set of features allowed the mattress to isolate motion effectively during our performance tests, while the air circulation through the coils helped the bed stay cool. The even mix of support and contouring across all four firmness options made the WinkBed an excellent pick for most testers, regardless of body type.

What It’s Made of

Each firmness option varies slightly in construction, but all WinkBed models have a Euro-top surface quilted with polyfoam. The foam surface helped relieve pressure point discomfort during testing by contouring to our bodies, cushioning joints and evenly dispersing weight. A transitional polyfoam layer acts as a buffer between the Euro-top and support system. The softest model has additional foam layers, while the firmest model features latex in lieu of polyfoam in the transitional layer.

The pocketed coil support core is divided into different zones based on gauge and strength. Thicker coils wrap around the perimeter to limit sinkage and help you feel more stable sleeping close to the edges, while thinner interior coils offer adequate support without making the mattress feel too stiff.

The WinkBed comes with a 120-night sleep trial and a lifetime warranty. Shipping is free within the contiguous U.S.

Read Our Full WinkBed Review

Best Value Mattress

8.6 /10 Test Lab Score

Brooklyn Bedding CopperFlex Memory Foam

Hugs and soothes pressure points for restful sleep.

Save 25% sitewide with code: MEMORIAL25
Shop At Brooklyn Bedding Save 25% sitewide with code: MEMORIAL25
Price: $499
Mattress Type: Foam
Firmness Options: Medium Firm (6)
Trial Period: 120 nights (30-night requirement)
Key Details
  • Who It’s Best For: Side sleepers looking for a good deal
  • Feel: Medium firm (6) with substantial cushioning around hot spots like the low back, shoulders, and hips.
  • What It’s Made Of: A foam quilted cover, Copper-infused memory foam, an supportive high density polyfoam.
  • What We Don’t Like: Material quality isn’t as high as other Brooklyn Bedding mattresses
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

6/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Back Sleepers

Under 130 lbs

8/10

130-230 lbs

7/10

Above 230 lbs

6/10

Stomach Sleepers

Under 130 lbs

8/10

130-230 lbs

6.5/10

Above 230 lbs

6/10

We performed a meta-analysis on 549 validated customer reviews of the Brooklyn Bedding CopperFlex. This is what people who bought the mattress had to say:

  • Pricing and Value: Many reviewers have highlighted that the mattress is affordable and offers great value for the price, making it an excellent choice for budget-conscious shoppers.
  • Heat Regulation: Several users noted that the mattress does not retain heat, which contributes to a cooler and more comfortable sleep, especially for those who tend to sleep hot.
  • Edge Support: The mattress is reported to have good edge support, which is beneficial for those who use the edge of the bed frequently or sleep close to the sides.
  • Odor and Off-Gassing: Some reviews mention that the mattress has minimal off-gassing odor upon unpacking, which is a common concern with new mattresses. The smell will dissipate in a few days.
  • Hybrid Option: The availability of hybrid models is appreciated, particularly for those needing more support, such as individuals with larger frames.
  • Customer Service: Positive remarks about customer service suggest that the company handles queries and issues effectively.

Full Breakdown

Brooklyn Bedding’s CopperFlex Memory Foam delivers the close, even contouring you’d expect from an all-foam mattress, but it also feels exceptionally supportive beneath your torso and hips. This zoned reinforcement is a great fit for most side sleepers who need extra support beneath these areas to prevent pressure buildup along their spines.

How It Performs

Most side sleepers on our testing team were impressed with the Brooklyn Bedding CopperFlex, but the mattress was particularly popular among those between 130 and 230 pounds. Back sleepers up to 230 pounds and stomach sleepers under 130 pounds also found the CopperFlex comfortable and adequately supportive. The medium firm (6) feel with plush surface layers and zoned support ensures a balanced design with consistent pain and pressure relief.

Our tests also show the mattress is a strong choice for couples due to its excellent motion isolation. All six foam layers absorb movement and prevent ripples of motion transfer from traveling across the surface, so you should be able to change sleep positions or get up during the night without waking your partner – and vice versa. That said, some of us had a hard time moving on the mattress and the edges didn’t feel very stable when we lied or sat along the perimeter.

What It’s Made of

The CopperFlex features a four-layer comfort system, beginning with 1.5 inches of adaptive polyfoam quilted to the cover, which conforms to your figure and soothes sore spots. This is followed by copper-infused memory foam intended to cushion your body without retaining too much heat. Two transitional polyfoam layers provide additional contouring while pushing back against your weight. The second of these layers is divided into three “zones,” so it feels more robust beneath your midsection.

Two layers of high-density polyfoam make up the support core. These materials stabilize the mattress to help prevent you from sinking too deeply. Altogether, the CopperFlex measures 12 inches thick, so it won’t require a deep-pocket fitted sheet.

The CopperFlex Memory Foam carries an affordable sticker price compared to many of its all-foam “mattress in a box” counterparts from other brands. Brooklyn Bedding also offers free ground shipping throughout the contiguous U.S. and a 120-night trial period with each order. If you decide to keep the mattress after the return period ends, your purchase is further covered under a 10-year manufacturer’s warranty.

Best Mattress for Back Pain

9.4 /10 Test Lab Score

Saatva Classic

Traditional innerspring with a plush euro-top and excellent breathability.

Save up to $600
Shop At Saatva Save up to $600
Price: $1,795
Mattress Type: Innerspring
Firmness Options: Soft (3), Medium Firm (6), Firm (8)
Trial Period: 365 Nights ($99 Return Fee)
Key Details
  • Who It’s Best For: All sleep positions, particuarly those who like a more classic innerspring feel.
  • Feel: Feel depends on the firmness you select, but in general the euro-top construction gives the bed somewhat plush feel. Underneath is a more responsive, sturdier layer that doesn’t conform to the body.
  • What It’s Made Of: Euro-top construction with a memory foam lumbar pad underneath. Micro-coils act as a transitional, absorbing layer, and sturdy hourglass coil system holds it all together.
  • What We Don’t Like: High price point. Isn’t great at absorbing motion, so couples are often disturbed by their moving partner.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

7/10

130-230 lbs

9/10

Above 230 lbs

9/10

Back Sleepers

Under 130 lbs

7/10

130-230 lbs

9/10

Above 230 lbs

9/10

Stomach Sleepers

Under 130 lbs

6.5/10

130-230 lbs

8.5/10

Above 230 lbs

8.5/10

We performed a meta-analysis on 3308 validated customer reviews of the Saatva Classic. This is what people who bought the mattress had to say:

  • Delivery Service: Positive feedback on the delivery process is common, with customers highlighting the professionalism and efficiency of the delivery teams. The white glove delivery service, including old mattress removal, is frequently praised.
  • Comfort and Firmness: Customers appreciate the customizable firmness options, with Plush Soft, Luxury Firm, and Firm levels catering to diverse preferences.
  • Durability: Long-term users report that the mattress maintains its comfort and support over the years, indicating good durability and quality construction.
  • Material Quality: Customers appreciate the safe and high-quality materials used in the mattress, such as the absence of harmful chemicals and the use of organic cotton.
  • Temperature Regulation: Some reviewers specifically mention sleeping cooler on the Saatva Classic, highlighting its temperature regulation features that contribute to a more comfortable sleep.
  • Adjustability and Customization: The ability to customize the mattress for personal needs, like the split king option with different firmness levels, is a significant plus for many customers.

Full Breakdown

Side sleepers generally don’t feel comfortable on innersprings compared to other mattress types. This is because most innersprings contain thin foam layers that offer little to no cushioning for the shoulders, lower back, and hips. We’ve found that the Saatva Classic is unlike these traditional innersprings, as it uses a layer of pocketed minicoils to provide pressure relief. If you’re looking for a high-end model with a thoughtful design, we recommend the Saatva.

How It Performed

The mattress is available in three firmness levels, including a soft (3) option that was popular among our side sleepers weighing less than 130 pounds and a medium firm (6) for those who weigh more. If you sleep on your side and need extra support, you can opt for a firm (8) feel instead. You can also select a profile of 11.5 inches with 4-inch base coils or 14.5 inches with 7-inch base coils. We found that the latter offers more reinforcement and springiness on the surface, making it a better option if you need a bit more support or anyone who appreciates a little extra bounce.

The dual coil layers reinforced the perimeter to keep us from sinking when we slept near the edges or got on and off the mattress. We noted a responsive feel that was easy to move across, which should appeal to couples who prefer a bouncy feel for sex. The coils also allowed air circulation throughout the interior to keep the mattress cool, while the breathable organic cotton cover wicked moisture away from our bodies. Even by innerspring standards, we found that the Saatva Classic slept exceptionally cool.

Construction Breakdown

The mattress features a Euro-top containing polyfoam and soft fibers to give the surface a plush, comfortable feel. Underneath is a memory foam lumbar pad that cushions the lower back and hips to help alleviate pressure buildup. A transitional layer of pocketed minicoils cradle pressure points while supporting the body and adding responsiveness. A support core with sturdy, recycled-steel hourglass coils delivered excellent support regardless of which firmness level you choose. A breathable organic cotton cover encases the mattress.

Trial, Shipping & Warranty

Saatva provides free White Glove delivery throughout the contiguous U.S. This service includes scheduled delivery date and time, full mattress assembly in a room of your choosing, and complimentary haul-away for your old mattress and box spring. Each purchase comes with a generous 365-night sleep trial for testing out the Saatva Classic and deciding whether it’s right for you, as well as a lifetime warranty if you decide to keep the mattress.

Read Our Full Saatva Classic Review

Best Mattress for Hip Pain

8.5 /10 Test Lab Score

Bear Elite Hybrid

A close-conforming memory foam hybrid offering great pressure relief.

35% off + free pillows with code: SF35
Shop At Bear 35% off + free pillows with code: SF35
Price: $1,499
Mattress Type: Hybrid
Firmness Options: Medium (5), Medium Firm (6), Firm (8)
Trial Period: 120 nights (30-night break-in period)
Key Details
  • Who It’s Best For: Sleepers with back pain and hot sleepers.
  • Feel: Conforms closely to your body, applying that typical memory foam feel from the comfort layers with a balanced support that has give in the right places.
  • What It’s Made Of: Memory foam, transitional polyfoam, and a high gauge coil system.
  • What We Don’t Like: High price-point.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Back Sleepers

Under 130 lbs

7/10

130-230 lbs

8.5/10

Above 230 lbs

7/10

Stomach Sleepers

Under 130 lbs

5.5/10

130-230 lbs

7/10

Above 230 lbs

5.5/10

We performed a meta-analysis on 3703 validated customer reviews of the Bear Elite Hybrid. This is what people who bought the mattress had to say:

  • Comfort and Support: Many reviewers highlight the mattress’s balance of comfort and support, often mentioning relief from back pain and improved sleep quality.
  • Firmness Options: Customers appreciate the various firmness options, with some opting for firmer versions after experiencing discomfort with medium firmness.
  • Temperature Regulation: Several reviews note the mattress’s ability to stay cool, which enhances sleep quality, especially in hot weather.
  • Size and Upgrade Options: Customers are pleased with the availability of different sizes and the option to upgrade, which provides flexibility for different needs and preferences.
  • Quality of Additional Products: Positive remarks on the quality of accompanying products like pillows and sheets, which are often included as free additions.
  • Motion Isolation: Many reviewers highlight the mattress’s excellent motion isolation, making it ideal for shared sleeping arrangements.

Full Breakdown

The Bear Elite Hybrid is a well-balanced mattress that combines foam’s cushioning with the strong support of pocketed coils. The mixed-foam comfort system relieves pressure, making this an ideal model if you frequently wake up with aches and pains.

How It Performed

The mattress comes in three firmness options that appeal to different sleepers, depending on your body type and sleep preference. The medium (5) has the plushest feel and appeals to side and back sleepers up to 130 pounds. The medium firm (6) strikes an even balance of cushioning and support that is most beneficial to side and back sleepers up to 230 pounds. The firm (8) model is best suited for back and stomach sleepers over 130 pounds.

Hot sleepers on our team found this bed very comfortable, thanks to the strong ventilation through the coils. The cover is also engineered to wick away moisture and maintain a neutral surface temperature. As a result, our heat guns detected minimal heat retention on the surface. We also recommend the mattress to couples who prioritize responsiveness for sex. The coils create a bouncy feel that was easy for our testers to move across.

Construction Breakdown

The mattress begins with a quilted cover and a memory foam layer that adapts closely to your body. Beneath is a layer of polyfoam that further promotes contouring but has a firmer feel to prevent the body from sinking into the support core. The core is composed of zoned pocketed coils that offer strong support but also respond to the body for gentle pressure relief. The cover is made from a Celliant-blend fabric infused with phase change material designed to keep the surface cool.

Trial, Shipping & Warranty

Bear offers a 120-night sleep trial for customers to try out the mattress, during which you can return it anytime after a 30-night break-in period. A lifetime warranty protects the Bear Elite Hybrid against structural defects. Shipping is free to the contiguous U.S.

Read Our Full Bear Elite Hybrid Review

Best Mattress for Couples

8.9 /10 Test Lab Score

Leesa Sapira Hybrid

A foam hybrid that cushions you without sacrificing bounce or support.

30% off select mattresses + free sleep bundle
Shop At Leesa 30% off select mattresses + free sleep bundle
Price: $1,599
Mattress Type: Hybrid
Firmness Options: Medium Firm (6)
Trial Period: 100 nights (30 night requirement)
Key Details
  • Who It’s Best For: Couples, side sleepers, and hot sleepers.
  • Feel: Close-conforming, memory foam feel, but combines it with responsiveness. This is a very breathable, low heat retention bed.
  • What It’s Made Of: Cool-feeling cotton blend cover. An airflow foam sits on top of memory foam. Under that is a transitional foam and pocketed coils with a reinforced perimeter for edge control.
  • What We Don’t Like: Too firm for side sleepers under 130 pounds probably. Higher priced option.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8/10

130-230 lbs

9.5/10

Above 230 lbs

8/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Stomach Sleepers

Under 130 lbs

6/10

130-230 lbs

7.5/10

Above 230 lbs

6/10

We performed a meta-analysis on 2257 validated customer reviews of the Leesa Sapira Hybrid. This is what people who bought the mattress had to say:

  • Comfort and Support: Many reviewers mention the mattress’s blend of comfort and support, often highlighting its suitability for side and back sleepers, and its ability to alleviate or prevent pain (back, hip, or shoulder).
  • Temperature Regulation: Customers note the breathable construction helps regulate temperature, ensuring a cooler sleep experience.
  • Durability and Longevity: Positive comments on how the mattress maintains its shape and comfort over several years without sagging or indentations.
  • Motion Isolation: The mattress performs well in minimizing motion transfer, making it an excellent choice for couples.
  • Odor and Off-gassing: Some mention initial off-gassing smells upon unpacking, but most report that the odor dissipates quickly.
  • Edge Support: Good reviews on the edge support of the mattress, which is important for those who sit on the edge of the bed or sleep near the edge.
  • Value for Money: Many users feel that the mattress provides good value for the price, especially given its comfort and durability features.

Full Breakdown

The Leesa Sapira Hybrid offers a well-rounded design that should satisfy a wide swath of sleepers. The foam layers gently cradle the body without hugging too deeply, allowing the mattress to strike a nice balance between cushioning and support.

How It Performed

The Sapira Hybrid combines a thick comfort system with a sturdy coil core, earning it high ratings from side sleepers who weigh at least 130 pounds. The foam relieves pressure buildup in areas like the shoulders and hips, while the coils support the lower back to maintain healthy spinal alignment. Foam layers typically retain a lot of heat, but the polyfoam on the bed’s surface is designed with perforations that help ventilate the foam. Air circulation through the coils also helps with cooling.

Construction Breakdown

The Sapira Hybrid has a medium firm (6) feel and starts with a responsive polyfoam layer, followed by a memory foam layer that conforms more closely to your body. A polyfoam transitional layer underneath acts as a buffer between your body and the coil system, ensuring your body doesn’t sink too deeply into the bed. The coils in the support core are responsive and supportive. They’re also reinforced along the perimeter to minimize sagging when you sit or sleep near the edges.

Trial, Shipping & Warranty

Leesa offers free shipping to all 50 states. Your mattress comes with a 100-night sleep trial and a lifetime warranty.

Read Our Full Leesa Sapira Hybrid Review

Best Mattress for Spinal Alignment

9.2 /10 Test Lab Score

Nolah Evolution 15

A cloud-like experience with a plush euro-top in multiple firmnes options.

30% off + 2 free pillows
Shop At Nolah Sleep 30% off + 2 free pillows
Price: $1,624
Mattress Type: Hybrid
Firmness Options: Medium (5), Medium Firm (6), Firm (8)
Trial Period: 120 nights (30-night requirement), $99 return pickup fee
Key Details
  • Who It’s Best For: Side sleepers.as well as other sleeper types who like a close conforming bed.
  • Feel: Thick foam layers that conform close to the body while keeping your spine aligned.
  • What It’s Made Of: Quilted top, a cooling foam layer, and reinforced coils for support.
  • What We Don’t Like: High price point. Outside of the firm model, it’s not the easiest bed to move around on.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8/10

130-230 lbs

9.5/10

Above 230 lbs

8/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Stomach Sleepers

Under 130 lbs

6/10

130-230 lbs

7.5/10

Above 230 lbs

6/10

We performed a meta-analysis on 897 validated customer reviews of the Nolah Evolution 15. This is what people who bought the mattress had to say:

  • Motion Isolation: Couples note the excellent motion isolation, which minimizes disruptions from partner movements during the night.
  • Edge Support: The edge support of the mattress is frequently highlighted, with many finding it adequate for sitting or sleeping near the edge without feeling like they will roll off.
  • Softness: Many reviewers discuss the softness of the mattress. Some find it too soft, causing discomfort, especially for heavier individuals, while others appreciate the plushness.
  • Pressure Relief and Support: Reviewers frequently highlight relief from back and shoulder pain, attributing this to the supportive foam layers and zoned coil system.
  • Heat Retention: A few reviewers note that the mattress retains heat, making it uncomfortable for some, particularly in warmer climates or for those who sleep hot.
  • Durability and Quality: Users often comment on the high quality and durability of the mattress, noting that it maintains its shape and comfort over time.

Full Breakdown

The Nolah Evolution 15 is a hybrid mattress that alleviates pressure and provides sturdy support, making it particularly great if you have trouble maintaining healthy sleep posture. Multiple firmness options also make the mattress accessible to many body types. This mattress has high-quality materials and features that may be a worthwhile investment for those who primarily or occasionally use the side position.

How It Performed

The Evolution 15’s foam hybrid construction provides a supportive and cushioning surface that helps alleviate pressure. The mattress is available in three firmness levels: medium (5), medium firm (6), and firm (8). The side sleepers on our team weighing less than 230 pounds preferred the medium, while those over 230 pounds preferred the medium firm.

The mattress has significant edge support thanks to its reinforced perimeter. We were able to lie close to the perimeter and sit along the edge to tie our shoes without sinking. The zoned configuration also ensured our hips and shoulders didn’t sink too deeply into the mattress. Like other hybrids with cooling comfort layers, the Evolution 15 also offers excellent temperature control.

Construction Breakdown

The comfort system is made from four polyfoam layers that each have a different purpose, starting with a quilted polyfoam Euro-top infused with Nolah’s ArcticTex, a material intended to help you stay cool. The next layer, a proprietary foam called AirFoamICE, is infused with graphite and designed to regulate temperature. The bottommost layer is resilient and provides a comfortable transition between the core and other comfort layers. The Evolution 15’s pocketed coil support core sits atop a polyfoam base. The pocketed coils have a zoned configuration, so you’ll feel more reinforcement in pressure-prone areas like your hips.

Trial, Shipping & Warranty

The Evolution comes in six standard sizes, as well as a split king for adjustable beds. Nolah ships the Evolution for free to shoppers who live in the contiguous U.S. The mattress is backed with an optional 120-night sleep trial and lifetime limited warranty.

Read Our Full Nolah Evolution 15 Review

Best Mattress for Shoulder Pain

8.0 /10 Test Lab Score

Brooklyn Bedding Signature Hybrid – Soft

A high-quality, affordable hybrid with multiple firmness options.

Save 25% sitewide with code: MEMORIAL25
Shop At Brooklyn Bedding Save 25% sitewide with code: MEMORIAL25
Price: $999
Mattress Type: Hybrid
Firmness Options: Medium Soft (4)
Trial Period: 120 nights (30-night requirement)
Key Details
  • Who It’s Best For: People with shoulder pain and hot sleepers.
  • Feel: Proprietary foams blend the qualities of memory foam and latex to create a responsive, cool, yet absorbing feel.
  • What It’s Made Of: Two layers of comfort foam on top of a transitional foam, which sit above a base of encased coils.
  • What We Don’t Like: Budget mattress so missing some durability features.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

9/10

130-230 lbs

8/10

Above 230 lbs

7/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

6.5/10

Above 230 lbs

5.5/10

Stomach Sleepers

Under 130 lbs

6.5/10

130-230 lbs

5.5/10

Above 230 lbs

4.5/10

We performed a meta-analysis on 11,922 validated customer reviews of the Brooklyn Bedding Signature Hybrid. This is what people who bought the mattress had to say:

  • Comfort and support: Many reviewers mention that the mattress is very comfortable and provides good support for various sleeping positions.
  • Improvement in sleep quality: Several users report a significant improvement in sleep quality, including better rest and reduced pain.
  • Firmness options: People appreciate the availability of different firmness levels, and some discuss their experiences with medium, firm, or pillow-top options.
  • RV suitability: A number of reviews specifically mention using the mattress in RVs, noting it as a substantial upgrade from typical RV mattresses.
  • Initial odor/smell: Some reviewers note a mild odor upon unpacking, but it typically dissipates quickly.
  • Edge support: The mattress is often noted for having good edge support, which is particularly valued by those who sit on the edge of the bed.
  • Price and value: Many reviewers feel the mattress is well-priced for the quality and comfort it provides.
  • Durability concerns: A few reviewers express concerns about how the mattress will hold up over time, although these comments are not widespread.

Full Breakdown

If you’re in the market for a mattress that offers substantial pressure relief without sacrificing support, the Brooklyn Bedding Signature Hybrid is a worthwhile option. The hybrid model comes in three firmness options, and the Signature Hybrid — Soft proved ideal for cradling areas of painful pressure buildup such as the shoulders and hips.

How It Performed

The above-average plushness of the Signature Hybrid can be beneficial if you sleep on your side or weigh less than 130 pounds. It caters to sleepers who want a mattress that contours closely to alleviate pressure while still receiving support for the midsection from the coil base.

Like many other mattresses with softer feels, the mattress excels in absorbing movement and noise. If you’re frequently disturbed by your partner’s nightly movement, we highly recommend this pick. The Signature Hybrid also earned high rankings in our temperature control tests. The coils generate steady airflow to cool off the interior, and a gel infusion in the TitanFlex foam layer absorbs and releases body heat to help the surface stay comfortable.

Construction Breakdown

The Signature Hybrid — Soft begins a fabric cover quilted with polyfoam for a cushioned surface, followed by a layer of TitanFlex foam engineered to be more responsive than traditional memory foam. Next is a transition layer made from VariFlex foam that ensures even weigh distribution. The support core consists of pocketed coils over a high-density polyfoam base layer. The coils are reinforced along the perimeter, providing pushback and minimizing sinkage when you get in and out of bed.

Trial, Shipping & Warranty

The Signature Hybrid not only carries an affordable price-point, but also qualifies for free ground shipping anywhere in the contiguous U.S. Brooklyn Bedding offers a wide range of sizes for the mattress, including a split California king for couples who use adjustable beds and several RV-friendly options. Each order comes with a 120-night sleep trial and lifetime manufacturer’s warranty.

Read Our Full Brooklyn Bedding Signature Hybrid – Soft Review

Best Mattress for Pressure Relief

8.5 /10 Test Lab Score

Layla Hybrid

A close-conforming, flippable hybrid with a different firmness on each side.

Get an extra $10 off with exclusive code: sleepy10
Shop At Layla Get an extra $10 off with exclusive code: sleepy10
Price: $1,499
Mattress Type: Hybrid
Firmness Options: Reversible: Medium Soft (4), Firm (7)
Trial Period: 120 nights
Key Details
  • Who It’s Best For: Side sleepers who wat two firmness options in one.
  • Feel: The soft side has a lovely sink-in feel. The firm side has a slight hug but with more structure. Both are great at pressure relief, just with different body profiles in mind. Bigger folks: go for the firmer side.
  • What It’s Made Of: Memory foam on either side of this flippable bed sandwich a coil support core.
  • What We Don’t Like: The softer foams on the bottom of the mattress can become depressed over time, which causes issues with long-term durability (6+ years).
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Back Sleepers

Under 130 lbs

7/10

130-230 lbs

8.5/10

Above 230 lbs

7/10

Stomach Sleepers

Under 130 lbs

5.5/10

130-230 lbs

7/10

Above 230 lbs

5.5/10

We performed a meta-analysis on 1121 validated customer reviews of the Layla Hybrid. This is what people who bought the mattress had to say:

  • Comfort and Support: Many reviewers mention the mattress provides excellent support and comfort, particularly noting improvements in back and shoulder pain.
  • Dual Firmness: The dual-sided design, offering both soft and firm options, is frequently praised for its versatility.
  • Motion Isolation: Reviewers mention excellent motion isolation, which minimizes disruptions from partner movements.
  • Temperature Regulation: Some reviewers appreciate the mattress’s cooling properties, though a few mention it sleeps warm. Mant say the copper-infused foam layers effectively regulate temperature, keeping the sleep surface cool.
  • Shipping and Delivery: Fast and efficient shipping is often noted, although a few had issues with delivery services.
  • Weight and Maneuverability: The mattress is noted to be heavy, making it difficult to move or flip without assistance.
  • Smell and Off-gassing: A few reviewers mention an initial off-gassing smell that dissipates over time.
  • Edge Support: Mixed reviews on edge support, with some noting it could be improved.

Full Breakdown

If you’re a side sleeper who also tends to overheat in bed, finding a comfortable mattress that offers adequate cushioning without feeling excessively warm can be challenging. The Layla Hybrid nicely balances contouring and cooling thanks to breathable foam layers and steady air circulation through the coil system. As a flippable mattress with medium soft (4) and firm (7) surfaces, the hybrid also accommodates most side sleepers regardless of how much they weigh.

How It Performed

During our hands-on tests, we evaluated both sides of the Layla Hybrid. Side sleepers on our team weighing less than 130 pounds preferred the softer side for its close contouring and cushioning around the shoulders and hips. Those weighing more than 230 pounds received sufficient support on the firm side. For those between 130 and 230 pounds, both sides felt comfortable. Our back and stomach sleepers largely preferred the firm side.

We noticed that each surface performed well in areas where the opposite side fell short. Pressure relief and motion isolation were major strengths of the medium soft side, while the firm side earned higher ratings for edge support and ease of movement. Temperature control was one area where both sides excelled. We detected little to no heat buildup on either surface.

Construction Breakdown

The Layla Hybrid’s softer side begins with 2.5 inches of memory foam, followed by a 2-inch transitional polyfoam layer. This surface contours deeply to cradle your body and alleviate pressure along the spine, but the transitional layer is zoned to prevent uncomfortable sinkage beneath your midsection. The firmer side includes the same materials, but the layers are thinner to create a more supportive feel with moderate conforming. Copper infusions in the memory foam layers are intended to offset heat absorption and help you stay cool.

Pocketed coils between the foam layers provide support and stability to both sides of the mattress. Extra reinforcement along the perimeter prevents you from sinking too much when lying near the edges or getting in and out of bed. At 104 pounds in a queen size, the Layla Hybrid is fairly hefty and may require two or more people to lift and flip when you want to change the firmness. Robust carrying handles on each side aid with this process. A stretchy polyester, rayon, viscose, and poly-lycra cover encases the mattress. You can remove and machine wash this cover to keep your sleep surface hygienic.

Trial, Shipping & Warranty

The Layla Hybrid is competitively priced, and standard ground shipping is free for orders in the contiguous U.S. Layla’s sleep trial runs for 120 nights. If you choose to keep the mattress, you’ll also receive a manufacturer’s warranty covering structural defects for up to 10 years.

Read Our Full Layla Hybrid Review

Best Temperature-Regulating Mattress

8.5 /10 Test Lab Score

Birch Mattress

Latex hybrid with quality, zoned support for great alignment.

27% off sitewide + 2 free Eco-Rest Pillows with code: SF27
Shop At Birch 27% off sitewide + 2 free Eco-Rest Pillows with code: SF27
Price: $1,499
Mattress Type: Latex Hybrid
Firmness Options: Medium Firm (6)
Trial Period: 100 nights (30-night requirement)
Key Details
  • Who It’s Best For: Hot sleepers and those who sleep or sit on the edge of the mattress.
  • Feel: Has great responsiveness. You can climb into bed, move around, change positions, and crawl across the surface with ease. It has minimal sink.
  • What It’s Made Of: Two layers of wool that sit on top several inches of Talalay latex. A core of pocketed coils helps keep you supported.
  • What We Don’t Like: You’ll feel a partner, or a pet, move when they get in or out of bed, or change positions. Too firm for lighter-weight sleepers.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

6/10

130-230 lbs

7.5/10

Above 230 lbs

7.5/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

8/10

Above 230 lbs

7.5/10

Stomach Sleepers

Under 130 lbs

6/10

130-230 lbs

8/10

Above 230 lbs

7/10

We performed a meta-analysis on 1917 validated customer reviews of the Birch Mattress. This is what people who bought the mattress had to say:

  • Comfort and Support: Many reviewers mention the mattress provides excellent support and comfort, particularly noting improvements in back and shoulder pain.
  • Dual Firmness: The flippable design offering a choice between firm and soft sides is frequently appreciated, allowing users to customize their sleeping experience.
  • Durability and Quality: Customers commend the high-quality, eco-friendly materials and construction, expressing satisfaction with the mattress’s durability and longevity. The use of organic and natural materials not only ensures comfort but also contributes to the mattress’s overall durability.
  • Temperature Regulation: Customers appreciate the mattress’s ability to maintain a comfortable sleep temperature, attributing this to its natural and organic materials. The use of organic wool and natural latex contributes to effective temperature regulation, enhancing overall sleep quality. .
  • Price: Opinions on the mattress’s price vary, with some finding it a good value and others considering it somewhat expensive.
  • Weight and Maneuverability: The mattress is noted to be heavy, making it difficult to move or flip without assistance.
  • Smell and Off-gassing: A few reviewers mention an initial off-gassing smell that dissipates over time.
  • Edge Support: Mixed reviews on edge support, with some some noting it could be improved.

Full Breakdown

The Birch Mattress is a latex hybrid featuring an assortment of natural and organic components. These materials make the mattress a good option for side sleepers seeking a supportive, pressure-relieving mattress that’s also sustainably produced.

How It Performed

The mattress is medium firm (6). Its highly responsive feel comes from a latex comfort layer that conforms gently, and the pocketed coil support core. The bouncy surface allowed us to get in and out of bed, change positions, and crawl across the mattress with ease. A reinforced perimeter enables you to utilize the entire surface of the bed. This zoning held up well in our testing lab, as we could easily tie our shoes while sitting on the Birch Mattress’ edges and experienced plenty of pushback lying along the perimeter.

The robust support core provided ample support for our side sleepers weighing 130 pounds or more, while the latex offered enough contouring to relieve pressure points. Our lighter testers experienced more of a floating sensation, and the bed felt a bit firmer for them. Depending on their personal preferences, side sleepers weighing less than 130 pounds may want to look for a model with more cushioning for the shoulders and hips.

Construction Breakdown

The Birch Mattress’ comfort system begins with a blend of organic wool and rayon that cushions the surface and encourages airflow. Underneath is a second layer of wool that acts as a natural fire barrier, followed by Talalay latex. The latex gently cradles your body to reduce pressure buildup while providing enough responsiveness to keep you on an even plane. A pocketed coil system makes up the support core, offering targeted support to the hips and shoulders and reinforcing the perimeter of the mattress. The coils rest on a base layer of wool and rayon for stability, and a breathable organic cotton cover encases the mattress.

Trial, Shipping & Warranty

Birch offers free shipping to customers within the contiguous U.S. The mattress comes with a 100-night sleep trial to test the mattress. If you decide to keep the mattress, it comes with a lifetime warranty against structural defects.

Read Our Full Birch Mattress Review

How to Shop for a Mattress for Side Sleepers

In many ways, shopping for a mattress is easier than ever. But something I hear all the time is that there’s too much information and too many options. I’ve boiled down my key shopping tips into six (hopefully simple) steps for choosing a mattress without the frustration.

  1. Ballpark your budget: You don’t need an exact number here, but try to get an idea of how much you’re willing and able to spend — low end, ideal, and high end.
  2. Decide whether to start shopping online or in person: My opinion is that an online mattress with a good sleep trial and return policy is the best approach. But if you’re set on visiting a brick-and-mortar showroom, start there and then compare models and prices with online offerings.
  3. Consult trusted resources: Reviews from real-life customers are an excellent gauge for a mattress’s feel, performance, and longevity. Check brand sites, forums, and with a reliable resource for in-depth mattress reviews. I encourage this step even if I’m not your go-to mattress muse.
  4. Double-check the fine print: A mattress can be a significant investment, so confirm the details about the sleep trial, return policy, and warranty in case you’re not satisfied with your purchase.
  5. Buy your mattress: Fork over the dough, get the mattress into your bedroom, and start sleeping on it. Remember that it can take a few days or weeks to get used to a new bed. Give it its proper due.
  6. Check in on how it’s going: After about a month, take the time to give your new bed an honest assessment. How does it feel? Is it working for you? If you need an exchange or return, get that ball rolling.

Things to Consider When Shopping for a Mattress for Side Sleepers

When you’re a side sleeper, you’re always looking for that Goldilocks balance between comfortable and supportive: a mattress that cradles your bottom shoulder without contorting it and your hip just enough to stay afloat while the rest of your body falls in line.

I weigh 130 pounds, and at first, I thought that a super-soft mattress would be ideal, but those beds felt like they were giving out under me (not to mention being weak around the edges). On the flip side, with really firm mattresses, it feels like my joints are being rammed into a wall — not a fun way to spend seven or eight hours. 

And, as Dr. Cotliar puts it: “Too much pressure on the shoulders and hips can lead to frequent nighttime awakenings and get in the way of restful sleep.”

Thus, the sweet spot. For me, that means a mattress that cushions high-impact pressure points while maintaining structural integrity. 

One caveat, I’ve learned again and again in my years of mattress testing, is that comfort is inherently personal. What feels like heaven to one side sleeper might feel like torture to another. So it’s important to dig into the details. In addition to your sleep position, things like your body weight and mattress type play a big role in determining how a mattress will feel and, ultimately, how well you sleep.

Sleep Foundation Test Lab

How Much Do You Weigh?

Differences in body weight are one of the main reasons comfort and support are so subjective. Basic physics tells us that a person’s body weight directly influences how much they press down into a mattress (thanks, gravity!), which shapes their perception of how a mattress feels and whether it offers the right amount of cushioning without feeling too cushy.

As a general rule, you can pick the best firmness for side sleeping based on your body weight, as outlined in the table below. These are our nine-person testing team’s recommendations, based on a decade of evaluating nearly 2,000 mattresses using people of all body weights and sleeping positions. We use on a 10-point firmness scale, with 1 being the softest and 10 being the firmest.

WeightFirmness RecommendationFirmness Scale Rating
Under 130 poundsSoft to medium mattress3 to 5
130 to 230 poundsMedium to medium-firm mattress5 to 6
Over 230 poundsFirm mattress7 to 8

There are always exceptions, however. Maybe you have a preference for a harder or softer mattress. Or maybe you have broad shoulders that call for extra cushioning. Everyone has their own idea of what’s comfortable, but if you’re starting from scratch, these guidelines can help set you on the right path.

Are You a Hot Sleeper?

Ever tried to sleep in a sauna? Hopefully not, because it’s a terrible idea. While mattresses don’t get to sauna levels, many still trap enough of your body heat to disrupt your sleep, and you’re not going to get good rest if you’re constantly waking up in a sweat. 

Because side sleepers typically need more cushioning for our joints, many gravitate toward memory foam mattresses. They’re great for pressure relief, but they also trap heat. So if you’re someone who sleeps hot, or lives somewhere hot, pay extra attention to this issue. If this describes you, you may want to try a cooling mattress infused with gel or copper or a hybrid model with an innerspring core that allows for more airflow.

How Much of a ‘Hug’ Do You Want?

This isn’t the section about cuddling (keep reading for that). Rather, this is about how much a mattress hugs your body, or contours, which is what happens when the mattress materials adapt to your body’s shape and weight. If you read that a mattress has a lot of contouring, you can expect a “big bear hug” feeling when lying down on it.

Why does this matter to side sleepers? As I mentioned before, we need more cushioning than back or stomach sleepers do. Based on my experience, that means side sleepers should look for a moderate amount of contouring and pressure relief. Your mattress shouldn’t feel like concrete or like quicksand. A happy medium can keep your joints and spine supported comfortably.

Do You Sleep With a Partner?

If you share your bed, you’ll need a mattress for you and your bed partner that lets you both get high-quality sleep. If you’re both side sleepers, it certainly makes things easier. If not, you’ll likely have to compromise. Or, if you may want to consider a mattress that has a split design with a different firmness level on each side. 

The other thing to consider is motion isolation. Ideally, your mattress won’t feel a thing when your bed partner moves around on the other side of the bed. Certain materials, like memory foam, tend to be best for absorbing vibrations and minimizing sleep interruptions.

What Type of Bed Is Best for Side Sleepers?

I’ll start with the good news first: Most types of mattresses can work extremely well for side sleepers. So you have plenty of options to choose from. But having so many choices can be overwhelming. Here’s an overview of key things to know about each type of mattress.

Memory Foam Mattresses

  • Memory foam hugs your body, which can help evenly distribute your weight. This cradling effect helps relieve pressure around your hips and shoulders. 
  • Couples often love memory foam because the material prevents vibrations from spreading from one side of the bed to the other.
Sleep Foundation Test Lab

Latex Mattresses

  • Latex gently cradles your body, but it doesn’t hug like a lot of memory foam beds. That can be good or bad, depending on how much cushioning you need. 
  • Latex has a bouncy feel, making it easier to move on top of the mattress, but it also allows motion to transfer, which may not be good for light sleepers who share a bed.
  • Latex — whether Talalay and Dunlop (the two main ways of manufacturing latex) — is durable, long-lasting, and generally more eco-friendly than foam.

Hybrid Mattresses

  • Hybrids have a base made of coils (springs) and top layers made of foam or latex. The combination of materials creates a balanced feel that’s great for side sleepers. 
  • Many hybrids feature zoned coil systems that give extra support to key areas. “Zoned support systems can help alleviate back pain for some people by providing greater lumbar support and bringing the spine into more natural alignment,” Dr. Cotliar says.
  • Because hybrids can be built in many ways (foam-over-coil, latex-over-coil, zoned coils, microcoils, and more!), I’ve found that you have to take a close look at each model’s materials and firmness level to determine whether it’s a good fit for side sleeping.

Airbed Mattresses

  • Airbeds — mattresses that use air chambers as their primary support system — let you make real-time firmness adjustments.
  • In most models, each side can be set to its own firmness level. “This option can also be great for couples with different body types and/or sleeping positions,” says Dr. Cotliar.

What Type of Bed Is Less Than Ideal for Side Sleepers?

If you shop the way I do, you’ll probably find it helpful to know not only what to look for but also what to avoid. Here’s what I’ve found to be a difficult match for side sleepers.

Innerspring Mattresses

  • Many innerspring mattresses (think: the basic mattress you probably slept on growing up) have little to no padding above their thick layer of metal coils. That translates to sharper impact with the hips and shoulders when you’re lying on your side. 

Why Sleeping Position Matters

I was always told that good posture meant standing tall and sitting up straight. I never heard anything about posture when lying in bed.

Well, after six years of testing mattresses, through sleepless nights during pregnancy, sleepless nights after pregnancy, and dogs who think the bed is theirs, I can confidently tell you that sleep posture is real. In fact, given how much time we spend in bed (a third of our lives, if we’re lucky!), posture is an important aspect of waking up pain-free .

How we position our bodies is essential to caring for our bones, muscles, and other soft tissue — whether awake or asleep. This explains why sleep position is so important when choosing a mattress. 

As one of our medical experts, board-certified emergency medicine physician Dustin Cotliar, M.D., says, “Sleep position determines how the body’s weight is distributed across the mattress and is crucial for maintaining proper spinal alignment and comfort.”

Side sleepers often experience pressure points at the shoulders and hips, given that these areas bear the brunt of their body weight. To prevent pain and maintain alignment, side sleepers need mattresses that balance cushioning with support, ensuring the spine stays in a neutral position.

Dustin Cotliar, MD, MPH Physician

Tips for Side Sleeping

As a pro side sleeper, I’ve learned that, in addition to the right mattress, a few small changes can make a big difference in how rested and pain-free I feel in the morning.

I need a pillow that supports my neck. The best pillow for side sleepers, according to experts, is one with a bit more height (loft) to keep their head and spine aligned. In my experience, if a pillow is too flat or too tall, my head is angled awkwardly, and I wake up with neck pain. I’ve had the best luck with pillows made specifically for side sleepers or ones that let me adjust the fill until it feels just right.

I also sleep with a pillow between my knees. It might seem like a small thing, but it helps keep my hips and lower back aligned. Without it, my knees bother me during the night and my hips are achy in the morning. It’s a simple fix that really improves how I feel throughout the night.

An adjustable base has been a game-changer. Even as a side sleeper, I’ve found that slightly raising the head of the bed can ease pressure on my shoulders and improve my breathing, especially if I’m feeling stuffy. It’s a big investment and not an option for every sleeper, but it can make a difference, especially for those with acid reflux or sleep apnea.

What I’m Sleeping On

I have slept on the WinkBed for about five years now, and it’s actually my second WinkBed. When I upgraded to a king-sized bed, I repurchased it in the new size. Clearly, I’m a big fan of this bed. I think they hit all the highlights of what a quality mattress should have: plush hotel-like comfort in the Euro-Pillow top, serious pressure relief in the foam, and individually wrapped coils to create a stable base. As someone who’s not a huge fan of all-foam beds, the WinkBed is my top choice for anyone asking for a recommendation.

Sleep Foundation Test Lab

How We Test: Your Comfort Is Our Science

When we test mattresses, we’re not just flopping down on them for a couple of minutes to see how they feel. In our Seattle-based Test Lab, we use an objective, hands-on process to evaluate mattresses, and we’ve used that process to test over 2,000 mattresses in the last decade.

Our industry-leading product testing team cares deeply about improving your sleep. Since a bed’s comfort and feel depend largely on body weight and sleeping position, our team represents a wide range of body types, sleep positions, and comfort preferences.

Construction analysis: Our ratings system is grounded in construction. We take into account quality, value, and versatility by assessing a bed’s price, materials, firmness options, comfort and support systems, and cooling technology, as well as brand reputation.

Quantitative product testing: During these hands-on lab tests, our team uses various tools and technology to evaluate a bed’s motion isolation, pressure relief, temperature control, ease of movement, edge support, and potential for odor emissions. We use the outcomes from these tests to calculate a score for each category.

Field testing: Our testing team members sleep on mattresses and use other sleep products, like pillows, sheets, and mattress toppers, in their own bedrooms. After weeks of at-home testing, each field tester provides a detailed analysis of how the mattress performs, including what they like and dislike.

User feedback: Observations from real-world mattress owners and users outside our team are invaluable to our research. We draw insight from surveys, sleep stories, and customer reviews to extract themes, fine-tune our ratings, and better understand how each product performs over time.

Sleep Foundation Test Lab

How We Determine Our Overall Scores

When you look at our mattress reviews, you’ll see ratings for six key performance categories. Not every category is equally important to your overall satisfaction with a mattress, so we give some categories greater weight when determining an overall score. Here’s a quick breakdown of the categories and why they’re important.

Performance Categories

Motion Isolation

This is how much vibration a mattress absorbs when someone moves around on it. We measure this with a vibrometer, and the results help determine whether you’ll be woken up when your bed partner rolls over or gets in or out of bed.

Temperature Control

No one wants to wake up clammy and hot, so we perform temperature tests with a heat gun to see how much a mattress heats up and how quickly any built-up heat dissipates.

Pressure Relief

In this guide, I’ve already covered why pressure relief is important for cushioning the hips and shoulders of side sleepers. We use pressure mapping technology that shows just how much impact occurs around the heavier parts of the body.

Off-Gassing

A mattress that has been compressed to ship in a box can release unpleasant chemical odors due to volatile organic compounds (VOCs). Though they’re not harmful, they can be annoying, so we analyze how strong the smell is and how long it takes to fade away.

Edge Support

Mattresses with strong edge support provide a more dependable sleep surface because that translates to more usable surface area. We perform tests measuring how much the edges sink when you sit or lie down near the perimeter and how long it takes for the edge to return to its original shape.

Ease of Movement

This category reflects how easy it is to move around on the bed’s surface. Materials like latex tend to get higher scores for ease of movement. As with testing edge support, we use kettlebells to determine how deeply a mattress compresses and how quickly it bounces back.

Sleep Foundation lab testers utlizing lab equipment Sleep Foundation lab testers adjusting test dummy on mattressSleep Foundation sleep testers analyzing mattress pressure Sleep Foundation sleep testers examining products

More Mattress Guides

For more information on how we choose the best mattresses for different types of sleepers, check out the guides listed below.

Still have questions? Ask our community!

Join our Sleep Care Community — a trusted hub of product specialists, sleep health professionals, and people just like you. Whether you’re searching for the perfect mattress or need expert sleep advice, we’ve got you covered. Get personalized guidance from the experts who know sleep best.

Learn more about our Editorial Team

References
2 Sources

  1. Aminoff, M. J., Boller, F., & Swaab, D. F. (2011). We spend about one-third of our life either sleeping or attempting to do so. Handbook of clinical neurology, 98, vii.

    https://pubmed.ncbi.nlm.nih.gov/21056174/
  2. Cary, D., Briffa, K., & McKenna, L. (2019). Identifying relationships between sleep posture and non-specific spinal symptoms in adults: A scoping review. BMJ open, 9(6), e027633.

    https://pubmed.ncbi.nlm.nih.gov/31256029/