Best Queen Size Mattress of 2024

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.

• Comfort and Firmness: Many reviews mention the comfort level of the mattress, indicating it is generally well-received for its balance between firmness and softness.
• Heat Regulation: There are mixed comments regarding heat regulation, with some finding the mattress cool enough, while others still experience heat retention. We found the mattress to regulate temperature better than the average hybrid, but beds with foam comfort layers always run the risk of retaining body heat.
• Pain Relief: A common theme is the relief from back, hip, or shoulder pain, suggesting the mattress is effective for those with chronic pain or side sleepers.
• Durability Concerns: Some reviews express concerns about the mattress’s durability, noting issues like sagging or indentations over time.
• Sleep Quality: Numerous reviewers state that their sleep quality has improved, mentioning deeper sleep and less discomfort during the night.
• Edge Support: The edge support of the Helix received mixed reviews, but the overriding sentiment is that it’s firm enough to support your weight when sleeping near the edge. This backs up what we’ve found in our field and performance testing.

Helix Sleep offers an extensive line of hybrid mattresses, each of which is designed with specific types of sleepers in mind. The Helix Midnight is an excellent fit for many side sleepers, but the mattress also earned favorable ratings from back and stomach sleepers during our hands-on product tests.

How It Performs

Medium firm (6) hybrids are usually popular among different types of sleepers, and the Midnight was no exception during our tests. The most favorable ratings came from side and back sleepers weighing 130 to 230 pounds and stomach sleepers weighing less than 130 pounds. The side sleepers on our team received plenty of cushioning for their shoulders and hips, two areas where people who use this position often experience pressure buildup. Thanks to the strong coil system, our back and stomach sleepers didn’t sink too much around the midsection – a common issue for these positions.

While memory foam tends to sleep hot, the Midnight performed well during our temperature control tests. We didn’t notice much heat buildup on the surface, which can be attributed to the sturdy coils, as well as the breathable cover. We also awarded the mattress solid ratings for ease of movement and edge support.

Construction Breakdown

The Midnight begins with a memory foam comfort layer, followed by a transitional layer of dense polyfoam. These materials contour evenly to the body, but the medium firm feel ensures most people won’t sink too deeply into the mattress. We found the surface responsive enough to move across without feeling stuck, but the foam layers also isolated motion well.

The support core consists of pocketed coils over a base layer of high-density polyfoam. Thicker coils along the perimeter push back against your weight when lying close to the edges or getting in and out of bed. Air also circulates freely throughout the coils to help the mattress stay cool. A knit polyester cover encases the mattress.

The Midnight has an affordable price-point compared to the average hybrid, and shipping is free throughout the contiguous U.S. All orders are backed by 100-night sleep trials and 10-year warranties.

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.

• 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.

Pressure buildup is an issue for many sleepers, and a mattress that feels too soft or too firm can compound this discomfort. The Brooklyn Bedding Signature Hybrid is available in three firmness levels, each featuring a foam-over-coil construction with a distinct cushioning level. This wide range helps ensure most people will find at least one design that provides sufficient pressure relief regardless of body type or sleep position.

How It Performs

The medium soft (4) Signature Hybrid was a big hit among our side sleepers up to 230 pounds and back sleepers under 130 pounds. This model contours closely to alleviate soreness in sensitive areas along the spine. Our back and stomach sleepers weighing at least 130 pounds preferred the firm (8) model for its strong support and minimal cushioning. We all agreed the medium firm (6) design was the most balanced of the three, and it earned favorable ratings from most testers across different weight and position groups.

The foam layers don’t retain much heat, and the pocketed coils promote plenty of airflow, so the Signature Hybrid should sleep cool no matter which firmness you choose. If you’re an exceptionally hot sleeper, we recommend upgrading to the GlacioTex cover — the phase change material dissipates heat on contact.

Construction Breakdown

The Signature Hybrid’s specific construction depends on which firmness you choose. Medium firm and medium soft models begin with a memory foam comfort layer, while the firm model features responsive TitanFlex polyfoam instead. Transitional polyfoam adds padding while serving as a buffer between your body and the support core.

Pocketed coils over dense base foam stabilize the mattress nicely. These components also provide some bounciness to help you move across the surface with ease. Standard covers are made of cotton, but you can swap in a GlacioTex phase change cover for an extra fee. The mattress is available in 14 sizes, including a split California king for couples with adjustable beds and several RV-friendly sizes.

The Signature Hybrid carries a below-average sticker price, and ground shipping is free of charge for customers in the contiguous U.S. Your order comes with a 120-night trial period. If you keep the mattress, Brooklyn Bedding further backs your purchase with a 10-year warranty against structural and materials defects.

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.

• Pain Relief: Many users have reported significant relief from back, neck, and joint pain. The mattress seems particularly beneficial for those with chronic pain, contributing to better overall sleep quality.
• Free Accessories: Nectar often includes free pillows, mattress protectors, and sheets with the mattress, adding value and convenience for new customers.
• Suitable for All Weights: The mattress supports a wide range of body weights and sizes without losing comfort or stability, making it versatile for different users.
• Temperature Regulation: Several reviews indicate that the mattress does a good job of staying cool throughout the night, which is a significant benefit for those who tend to sleep hot.
• Customer Service: Positive remarks about Nectar’s customer service are common, with many customers feeling supported during the purchasing and setup process.
• Durability Concerns: While many users find the mattress supportive and comfortable, there are occasional mentions of durability concerns, such as sagging or indentations developing over time, particularly from heavier users.

Memory foam mattresses are a good investment if you seek relief from aches, pains, and pressure points – though some models perform decidedly better than others. We consider the Nectar Mattress a standout mattress due to its all-foam construction, which provides exceptional pressure relief.

How It Performs

Due to its medium firm (6) feel, the Nectar Mattress is a good fit if you are a side or back sleeper. The side sleepers on our team noted ample cushioning around the shoulders and hips, which can improve your alignment and reduce pressure points. Our back sleepers weighing up to 230 pounds also felt comfortable on the mattress and didn’t sink too much into the surface.

The Nectar Mattress is an excellent choice if you share your bed with a partner. The foam layers absorb movement and prevent motion from transferring across the surface – a common source of sleep disturbances for couples. The mattress is also completely silent and won’t produce any disruptive squeaks or creaks.

Construction Breakdown

The mattress includes a comfort layer of soft, adaptive memory foam. We found that this material contours closely, allowing it to alleviate discomfort and evenly distribute your weight. The foam is infused with cooling gel, so we noticed less heat retention on the surface than you’d expect from a foam bed. A transitional layer of polyfoam limits sinkage while still ensuring gentle contouring. The support core features high-density polyfoam, which reinforces and stabilizes the mattress.

Nectar includes free ground shipping on all orders within the contiguous U.S., a sleep trial that allows you to test out the mattress for up to 365 nights, and a lifetime warranty against structural defects to give you extra peace of mind.

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.

• 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 Support: Reviewers frequently cite the comfort and support of the Saatva Classic mattress, noting improvements in sleep quality and reductions in back pain. The availability of different firmness options caters to various preferences and needs.
• 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.

The Saatva Classic is an innerspring model featuring a dual coil design and multiple customization options. Customers have the option to pick between two mattress heights, both of which offer a luxuriously cushioned feel with strong support.

How It Performs

The dual coil system provides excellent relief for sleepers who experience pressure buildup at night. Side sleepers in particular will benefit from the mattress since this position tends to put pressure on the shoulders and hips. The mattress may also appeal to people who run hot during sleep. The top layer of coils is situated close to the sleeper, so this layer goes a long way toward promoting airflow and helping maintain a cool sleep surface.

Construction Breakdown

Sleepers can choose between three firmness levels: soft (3), medium firm (6), and firm (8). All three models have a thick Euro-top followed by a memory foam layer that offers some cushioning as well as lumbar support. A transitional layer of individually pocketed minicoils generates extra support while creating minimal motion transfer. Below, the hourglass coil support core has a foam encasement reinforcing the perimeter, helping provide support right up to the edge of the bed. The entire mattress is wrapped in a tufted organic cotton cover with a natural thistle fire retardant.

Saatva offers a 365-night sleep trial and a lifetime warranty. Orders in the contiguous U.S. include free White Glove delivery and old mattress removal.

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.

• Quality of Materials: The mattress is frequently described as well-made, with durable materials that contribute to a good night’s sleep.
• Cooling Features: Some reviewers mention that the mattress does a good job of regulating temperature, providing a cooler sleep experience.
• Edge Support: While generally satisfied with the support, a few reviewers note that edge support could be better.
• Comfort and Support: Many reviewers praise the mattress for its comfort and support, often mentioning relief from back pain and improved sleep quality.
• Firmness Options: Customers appreciate the variety of firmness options available, finding the right balance for their personal preferences.
• Value for Money: Many users feel the mattress is worth the investment, offering good value for the quality and comfort provided.
• Made in the USA: Buyers are pleased that the mattresses are made in the USA, supporting domestic manufacturing.

The WinkBed is a standout queen size mattress thanks to its exceptional support. We were impressed by the hybrid’s zoned coil design, which should be ideal if you live with back pain and need targeted support for good sleep posture. You should also consider this mattress if you are a back or stomach sleeper who is prone to spinal misalignment and subsequent pain.

How It Performs

The WinkBed is available in four firmness levels. Options for standard models include medium soft (4), medium firm (6), and firm (7). Additionally, the WinkBed Plus (8) is designed specifically for people who weigh more than 230 pounds. The medium soft model earned its most favorable ratings from our side sleepers, as well as back sleepers weighing under 130 pounds. Our back and stomach sleepers weighing up to 230 pounds and side sleepers between 130 and 230 pounds preferred the medium firm feel. If you weigh more than 230 pounds, we recommend either the firm or Plus models.

We found that air circulation is a major strength of the WinkBed. The coils generated steady air circulation throughout the mattress core, while a cover made of breathable Tencel fabric prevented excess body heat from building up on the surface. Tencel also has moisture-wicking properties to help you stay dry on humid nights.

Construction Breakdown

Standard models feature a plush Euro-top quilted with gel-infused polyfoam, which adapts to your body and relieves pressure buildup in your joints. All of our testers noticed even contouring while lying on the mattress. A cooling gel infusion is meant to dissipate excess heat from your body and regulate your temperature. Next is a transitional layer of denser SupportCell polyfoam that kept our bodies on an even plane. Instead of SupportCell, WinkBed Plus models contain a layer of responsive latex.

The support core contains standard pocketed coils that reinforce the perimeter and protect the edges from sinkage. The coils are zoned around the midsection to reduce sagging and minimize aches and pains in your lumbar region and hips.

Ground shipping is free of charge throughout the contiguous U.S. You’ll receive a 120-night sleep trial, during which you can test out the WinkBed and – if need be – exchange your initial choice for another firmness level. The mattress is also backed by a lifetime warranty.

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.

• 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: Several users appreciate that the mattress does not retain excessive heat, making it comfortable for those who tend to sleep hot.
• Durability and Longevity: Positive comments on how the mattress maintains its shape and comfort over several years without sagging or indentations.
• Motion Isolation: Couples often point out the mattress’s ability to minimize motion transfer, allowing partners to move without disturbing each other.
• 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.

Buying a new mattress with your partner can be challenging if your sleep needs and preferences differ. However, some models offer broader appeal than others thanks to balanced design and mid-range firmness. The Leesa Sapira Hybrid is a prime example. A true medium firm (6), the mattress contains three foam layers for deep cushioning and a coil base that provides excellent stability. During our tests, we found the Sapira Hybrid excelled at motion isolation, temperature control, edge support, and ease of movement — all important qualities for couples.

How It Performs

Among our testing team, the Sapira Hybrid earned its highest ratings from side sleepers weighing up to 230 pounds and back and stomach sleepers under 130 pounds. That said, most of our testers gave the mattress a rating of “good” or better. Side sleepers receive plenty of cushioning beneath their shoulders and hips — two common areas of pressure buildup for people who use this position — while back and stomach sleepers shouldn’t sink too deeply into the mattress and experience neck or lower back strain as a result.

Temperature control tests confirmed the Sapira Hybrid is a solid pick for hot sleepers. Air flows freely throughout the coil system, and the channeled top layer promotes circulation on the surface. Motion isolation is another key strength. While many hybrids feel overly responsive and produce motion transfer that can be disruptive to couples, the Sapira Hybrid’s three foam layers absorb movement well and the surface shouldn’t feel too bouncy.

Construction Breakdown

The Sapira Hybrid’s comfort system consists of three foam layers, beginning with aerated polyfoam that contours to the body without trapping heat. Additional polyfoam and memory foam layers deliver more cushioning, but also push back against your weight to keep you on an even plane. Pocketed coils and dense base foam make up the support core. A breathable knit cover encases the mattress.

Reasonable pricing and free shipping to all 50 states make the Sapira Hybrid a good option for budget-conscious shoppers, and you’ll get two pillows with your order at no extra cost. Leesa’s sleep trial spans 100 nights in length. If you keep the mattress after the trial ends, your purchase is covered under a 10-year manufacturer’s warranty.

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.

• Motion Isolation: Couples frequently mention that the mattress is good at isolating motion, making it less likely for one partner to disturb the other 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.
• Comfort and Support: Several users mention that the mattress provides excellent comfort and support, helping alleviate or prevent back and joint pain.
• 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.

The Nolah Evolution 15 is a hybrid mattress available in three different firmness levels: medium (5), medium firm (6), and firm (8). We tested all three options and found unique strengths with each one. All Evolution 15 models feature thick foam layers that adapt to the body to relieve your pressure buildup and zoned pocketed coils that deliver targeted support for your entire body.

How It Performs

While foam beds are known for trapping heat, the AirFoamICE polyfoam in the comfort layer is engineered to draw heat away from your body. None of our testers experienced uncomfortable heat retention while lying on the mattress despite its thick foam layers. The coil system also helps facilitate airflow throughout the bed’s interior, making the mattress a good fit if you’re a hot sleeper who prefers the feel of foam.

Because of its multiple firmness options, the Nolah Evolution 15 is compatible with a wide range of sleep positions and body types. The back and stomach sleepers on our team felt most comfortable on the two firmer models, which offer stronger overall support, whereas our side sleepers preferred the softest option for its deep contouring.

Construction Breakdown

The Evolution 15 begins with a quilted Euro-top that adds cushioning without sacrificing support. Our team was impressed with the close contouring we received from this mattress. The comfort system also includes a comfort layer of proprietary AirFoamICE polyfoam that contours closely to the body. A transitional layer of firmer polyfoam prevented us from sinking deeply into the mattress. The support core contains a pocketed coil system that is zoned to provide additional support to your midsection and gentle cradling around your head and feet.

Seven sizes are available, including a split king for adjustable bed owners. Nolah offers free shipping within the contiguous U.S. The company provides you with a 120-night sleep trial and a lifetime warranty. You can reduce your up-front costs by opting out of the trial period, meaning you won’t be able to return the mattress. Old mattress removal and setup are available for an additional fee.

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.

• 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.
• Miscellaneous: Some mixed reviews on edge support and occasional comments about the mattress being too firm or too soft for some users’ preferences.

The Bear Elite Hybrid offers exceptional temperature neutrality at a reasonable price-point. Shoppers can choose between medium (5), medium firm (6), and firm (8) models, which each share the same materials but have slightly different feels. While each model has a distinct feel, we noticed excellent cooling across the board during our temperature control tests.

How It Performs

The Bear Elite Hybrid has multiple materials to help you sleep at a comfortable temperature. In addition to its temperature-regulating technology, this model has plenty of air flowing through the support core – a less flashy feature than the cooling cover but equally important for fighting heat retention. As our testers lay on the mattress, our temperature sensors detected very little heat buildup. We also found that the foam comfort system relieves pressure exceptionally well, which can be an important factor if you’re a side sleeper or if you live with joint pain.

Construction Breakdown

This model’s hand-quilted cover has phase change material (PCM) and Celliant fibers woven into the fabric. Together, they can effectively combat heat retention by wicking excess moisture and regulating surface temperature. Underneath the cover is a layer of copper-infused memory foam that cushions your body without feeling too warm.

The polyfoam transitional layer has five zones that increase and decrease pushback beneath different parts of your body to relieve pressure without sacrificing support. Strategically placed cutouts in the foam allow air to circulate easily throughout the mattress for additional cooling. The pocketed coil support core boasts individually wrapped coils that isolate motion and enhance spinal alignment. A high-density polyfoam base adds extra stability.

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.

• 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.
• Quality of Sleep: Numerous comments focus on improved sleep quality, with users reporting deeper sleep and fewer disturbances throughout the night.
• Temperature Regulation: Several reviewers appreciate the mattress’s cooling properties
• 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.

The Birch Mattress is a hybrid bed that stands out for its eco-friendly construction. This is also an excellent choice if you are looking for a mattress that can help prevent overheating at night. By using latex instead of foam, the Birch feels responsive and gently contours to the body. Our testers across sleeping positions felt comfortable with little to no sinkage, making the mattress a solid choice for combination sleepers.

How It Performs

Wool is known for its exceptional moisture-wicking abilities, and the organic wool layers in the Birch help regulate temperature while providing a soft yet elastic cradle. The mattress performed exceptionally well during our temperature control tests. The coils also provided adequate support for the side, back, and combination sleepers on our team – particularly those weighing 130 to 230 pounds.

The mattress is certified to be free of harsh chemicals by GREENGUARD Gold, and the cover is certified organic according to the Global Organic Textiles Standard (GOTS). Given its all-natural construction, the Birch mattress releases little to no off-gassing odors and should be a solid choice if you are sensitive to smells.

Construction Breakdown

The mattress is crafted with sustainable materials, including a natural cotton cover, wool batting, and Talalay latex. The latex is Rainforest Alliance-certified and adds a springy, cushioning feel. Together, these layers form a responsive medium firm (6) surface that’s ideal if you’re a side, back, or combination sleeper. The support core consists of individually wrapped coils with reinforced edges, resting on a final layer of wool batting for added stability.

The mattress is backed by a 100-night sleep trial, and Birch offers a 25-year warranty. Mattresses ship free and are available for purchase in all 50 states.

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.

The Emma Cooling Hybrid Elite is a well-rounded mattress that evenly mixes support and contouring. The mattress places a zoned coil layer beneath a thick comfort system composed of adaptive foam layers. The result is a mattress that delivers enhanced support and promotes even spinal alignment.

How It Performs

The mattress has a medium firm (6) feel and strikes a perfect balance of cushioning and support. The foam comfort layers deeply cradle the shoulders and hips, offering strong relief for painful pressure buildup. The foam also absorbs noise and motion effectively, so you’re less likely to wake a co-sleeper in the middle of the night. If you tend to sleep hot on foam surfaces, the airflow through the coil layer can help offset heat retention. A graphite infusion in the surface foam is also intended to minimize heat buildup.

Back and side sleepers on our test team found the bed very comfortable, but the bed earned especially high marks from side sleepers 130 pounds or more and back sleepers up to 230 pounds. These sleepers received just the right amount of cradling without sinking in too deeply. Meanwhile, the coils were sturdy enough to keep the lumbar region supported, which is important for these sleep positions.

Construction Breakdown

The Emma Hybrid Cooling Elite begins with two polyfoam layers that gently contour to your body. Beneath is a memory foam layer that enhances contouring, followed by a thin, dense polyfoam layer that helps keep your body from sinking too deep. The support core contains a thick pocketed coil layer that gives the bed a responsive feel while also generating pushback, followed by a base of high-density foam that stabilizes the mattress and provides sturdy support. The coils are zoned to deliver extra support and pressure relief where they’re most needed, and the cover is composed of soft polyester.

The price-point for the Emma Hybrid Cooling Elite is reasonable compared to many other hybrids we’ve come across. Emma also offers free shipping to addresses in the contiguous U.S. The mattress comes with a generous 365-night sleep trial and a 10-year warranty.