California King Mattresses

This cooling gel memory foam mattress features a layered design that brings balanced support to your home. The contouring foam adapts to your body's weight and movement, relieving key pressure points for a restful night. Gel infusions work alongside a breathable fabric cover to pull excess heat away from the surface. Motion-isolating layers help minimize disruptions, keeping sleep uninterrupted even if your partner shifts. Plus, it arrives compressed in a box for simple setup.

The photos were before it puffed up to its full size! I absolutely think for the price this mattress is great. I like a firmer mattress but also I know that over time it will eventually get less firm like the brand new bed it is and it will still be comfortable! This is my second bed from Wayfair and always glad to purchase through them!. Anonymous. Fri Oct 09 2026

This medium hybrid mattress balances contouring comfort with responsive support for a well-rounded sleep experience. A combination of cushioning foam layers and supportive coils creates a sleep surface that adapts to the body's shape while maintaining stability throughout the night. The medium feel offers a blend of softness and support, making it suitable for a variety of sleep preferences and positions. A quilted top adds an extra layer of comfort, while the breathable construction encourages airflow for a more comfortable rest. Plus, the hybrid design combines pressure-relieving comfort with dependable support.

Just got to bed and I allowed to inflate overnight. I am highly satisfied with my purchase, took a little nap and this matress is perfect!. Meghan. Philadelphia, PA. Thu Sep 17 2026

Elevate your sleep with the Beautyrest ComforPedic Loft Gel Memory Foam Mattress. This firm gel memory foam mattress provides three layers of supportive foam that deliver exceptional comfort, pressure point relief, and motion isolation. The firm construction helps maintain proper spinal alignment and offers enhanced support for your body, making it ideal for those who prefer a more structured, supportive sleep surface. Gel-infused memory foam promotes airflow to keep you cool throughout the night while contouring to your body for personalized comfort. Combining durability, high-quality materials, and advanced cooling technology, the ComforPedic Loft mattress ensures a restorative and luxurious sleep experience night after night.

Perfect firmness for me, straight out the box. I fall asleep fast, and i feel supported the whole night. Sleeps a little warm though.. Anonymous. Sun Sep 27 2026

This firm hybrid mattress delivers balanced support through a combination of responsive coils and cushioning foam layers. Designed with a firm feel, it provides a stable sleep surface that helps promote proper alignment while minimizing excessive sink. The hybrid construction pairs the contouring comfort of foam with the durability and support of an innerspring core, creating a sleep experience that feels both supportive and comfortable. A breathable design encourages airflow throughout the mattress for added comfort. Plus, the hybrid construction combines pressure-relieving comfort with dependable support.

Great quality mattress, giving it four stars only because, while the title indicates firm, the description on the sight rates it right in the middle of plush and firm-exactly at medium, which is what I wanted. I was able to buy a topper and I actually love that I have the firm support for my lower back and a little squish on top for comfort. The mattress is very well made, no sagging off the side of the bed when sitting, it didn’t have much of a smell when unboxing, fully “inflated” and aired out for a few days as instructed before easily plopping it onto the Wayfair foundation I bought to match!. Crystal. Springfield, IL. Wed Oct 14 2026

Hot sleepers, meet your mattress jackpot: a medium feel design that pairs cooling comfort with dependable support. Crafted with a medium level of firmness, this mattress combines cooling technology and durable construction for sleep you can count on. On top, gel-infused memory foam cushions pressure points while drawing away heat for refreshing comfort. Beneath that, a second layer of gel-infused comfort foam enhances breathability through the night. A sturdy base foam layer grounds the design with lasting support, so your mattress holds strong over time. Finished with a soft, breathable knitted cover, it’s thoughtfully crafted to deliver cool, comfortable, and reliable rest night after night.

Oh I am in love with my new mattress. I haven’t wanted to get out of bed. This is truly a memory foam bed, like seriously when you lay on it, it really forms to your body. It feels like you’re sleeping on a large foam pillow. Shipping was fast. The only down side is the fact that I ordered a 14inch mattress and this one only measures at 12.5 to 13 but it’s not a huge issue to me since it still matched great with my bed. Jasmine. Usillinois. Fri Aug 21 2026

The Serta Five Star Mattress 14 Firm delivers comfort and convenience. Our mattress in a box fully expands quickly so you can sleep on it right away. This quilted innerspring mattress features our individually-wrapped coil system for durability and all-night support. PillowSoft Aire Foam offers airflow and enhanced cushioning for exceptional comfort. Plus, CoolTwist Gel Memory Foam for additional cooling comfort. Looking for lower back care? A gel foam band provides our signature zoned comfort for the lumbar and hips. Cool-to-the-touch CoolFeel Fabric helps you wake up refreshed while our antimicrobial technology keeps your mattress fresh and clean from odor-causing bacteria. The Serta Five Star Mattressfrom box to bed in seconds.

Very comfortable and highlyrecommend!. Lin. Flushing, NY. Fri Apr 24 2026

Very comfortable!! Just the right firmness.. Sue. Sat Jun 06 2026

The Serta Five Star Mattress Firm delivers comfort and convenience. Our mattress in a box fully expands quickly so you can sleep on it right away. This quilted innerspring mattress features our individually-wrapped coil system for durability and all-night support. Pillowsoft Aire Foam offers airflow and enhanced cushioning for exceptional comfort. A breathable fabric cover helps you to rest well and wake up refreshed while our antimicrobial technology keeps your mattress fresh and clean from odor-causing bacteria. Additional features for the 12" model include Serta Pillowsoft Foam that provides gentle contouring support, QuiltLoft Memory Foam offers additional comfort at the surface of the mattress, and a gel foam band provides our signature zoned comfort for the lumbar and hips. The Serta Five Star Mattress—from box to bed in seconds.

I loved that I received the item within 24 hours. Unfortunately, upon receipt of the item, the bottom of the box was opened. Also the mattress is not cut true to size. Some of the description is quite confusing. Such as cleaning after each use. I need a full time mattress. Thanks for your service Purdy J. Washington DC. Purdy. Washington, Dc. Sun Jun 28 2026

The Serta Five Star Mattress 16 Plush Pillow Top delivers comfort and convenience. Our mattress in a box fully expands quickly so you can sleep on it right away. This quilted innerspring mattress features our individually-wrapped coil system for durability and all-night support. PillowSoft Aire Foam offers airflow and enhanced cushioning for exceptional comfort. Plus, CoolTwist Gel Memory Foam for additional cooling comfort. Looking for lower back care? A gel foam band provides our signature zoned comfort for the lumbar and hips. Cool-to-the-touch CoolFeel Fabric helps you to rest well and wake up refreshed while our antimicrobial technology keeps your mattress fresh and clean from odor-causing bacteria. The Serta Five Star Mattressfrom box to bed in seconds.

I loved it, its truly very comfortable, its like sleeping on clouds, an unparalleled experience, Im absolutely delighted.. Anonymous. Sat Aug 08 2026

Experience luxurious sleep with the Beautyrest ComforPedic Loft Gel Memory Foam Mattress. This premium gel memory foam mattress is engineered with three layers of advanced support, providing exceptional comfort and pressure point relief. The gel-infused memory foam promotes airflow to keep you cool throughout the night, while contouring perfectly to your body for personalized support. Ideal for all sleeping positions, the ComforPedic Loft mattress combines durability, premium materials, and innovative cooling technology for a restful, restorative sleep. Upgrade your bedroom with this high-quality gel memory foam mattress, designed to deliver both comfort and support night after night.

Great mattress. I love the height as well. Amazing deal!. Anonymous. Sun Sep 06 2026

This 12-inch medium memory foam mattress is designed to provide you with a cooler, more comfortable night's sleep. It features three layers of foam, including a top layer that helps regulate temperature and wicks away moisture. The middle layer offers adaptive support that conforms to your shape, distributing your weight evenly to relieve pressure points so you wake up feeling refreshed.

Great mattress for a guest room very comfortable! Price was amazing & the construction of mattress is very impressive!. Lisa. Fort Myers, FL. Thu Oct 08 2026

The Serta Five Star Mattress Plush Pillow Top delivers comfort and convenience. Our mattress in a box fully expands quickly so you can sleep on it right away. This quilted innerspring mattress features our individually-wrapped coil system for durability and all-night support. Pillowsoft Aire Foam offers airflow and enhanced cushioning for exceptional comfort. Plus, Serta Pillowsoft Foam provides gentle contouring support. QuiltLoft Memory Foam offers additional comfort at the surface of the 12" model. Looking for lower back care? A gel foam band provides our signature zoned comfort for the lumbar and hips. Cool Twist Gel Foam is designed to promote airflow and heat dissipation. A breathable fabric cover helps you to rest well and wake up refreshed while our antimicrobial technology keeps your mattress fresh and clean from odor-causing bacteria. The Serta Five Star Mattress—from box to bed in seconds.

Exactly what I was looking for. Love it. Anonymous. Fri Aug 21 2026

This hybrid mattress pairs a plush pillow-top layer with supportive pocket coils to draw heat away and encourage airflow throughout your space. The memory foam layer cradles your body to relieve pressure points, while targeted lumbar support keeps your spine in proper alignment. Low motion transfer means movement on one side won't wake a sleeping partner, making shared routines easier. Reinforced edge support prevents sagging near the sides for stability across the entire surface. It also arrives compressed in a box for straightforward setup.

Best mattress it’s more on the soft side. Zamy. Sun Oct 04 2026

As described “medium firm” and a perfect fit for daughters bottom bunk.. Kathryn. Clearlake Oaks, CA. Sat Oct 17 2026

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support.

It’s a really good firm mattress, exactly what we were looking for. Akriti. Mon Aug 03 2026

Experience the ultimate luxury sleep with our premium mattress. This thicker hybrid mattress has a low-motion transfer, so it's designed to let you stay asleep even if your partner tosses and turns. Each mattress is meticulously crafted from the finest materials, Our certified mattress combines cashmere and cotton ticking for a more natural and comfortable sleep surface. This double-sided mattress offers different firmness and color options, letting you choose the style you prefer. It incorporates multiple layers of breathable memory foam infused with charcoal and gel memory foam for a comfortable foundation, enhancing breathability and extend the mattress's lifespan.

Very heavy bed. Still waiting for it to fully inflate. Nicely made mattess beautiful design. Hopefully it will be ready to sleep on by tomorrow.. Mechelle. Sun Aug 16 2026

The Serta Five Star Mattress 14 Plush delivers comfort and convenience. Our mattress in a box fully expands quickly so you can sleep on it right away. This quilted innerspring mattress features our individually-wrapped coil system for durability and all-night support. PillowSoft Aire Foam offers airflow and enhanced cushioning for exceptional comfort. Plus, Serta PillowSoft Foam provides gentle contouring support while CoolTwist Gel Memory Foam for additional cooling comfort. Looking for lower back care? A gel foam band provides our signature zoned comfort for the lumbar and hips. CoolTwist Gel Foam helps dissipate heat and Cool-to-the-touch CoolFeel Fabric helps you to rest well and wake up refreshed while our antimicrobial technology keeps your mattress fresh and clean from odor-causing bacteria. The Serta Five Star Mattressfrom box to bed in seconds.

So comfy! I’m so glad I finally purchased a king size bed! I’m sleeping better than ever and so easy to assemble!. Teresa. Windsor, CA. Sun Oct 18 2026

Experience targeted back pain relief and all-night comfort with our 14-inch firm hybrid mattress. Engineered for proper spinal alignment, it combines a wrapped coil system for zoned, motion-isolating support with gel-infused memory foam that gently alleviates pressure points. The breathable knit cover and integrated cooling layers actively regulate temperature. The reinforced foam encasement delivers stable edge-to-edge support. Wake up refreshed, restored, and free from aches—night after night.

Love this bed. So firm! But very heavy so needed help with unpacking. I love it. Would recommend.. Anonymous. Sun Aug 30 2026

Create a more personalized and comfortable sleep experience with this gel infused memory foam mattress designed for balanced support and cooling comfort. Crafted with visco elastic memory foam infused with cooling gel particles, this mattress helps regulate temperature by allowing heat to dissipate quickly through its open cell structure. The contouring foam cradles the body, evenly distributing weight to reduce pressure on joints and promote deeper, more restorative sleep. Ideal for everyday use, this mattress delivers dependable comfort with a medium firmness feel that suits a wide range of sleepers.

I love this mattress can’t recommend it enough! The mattress is sturdy and holds my weight so well, it has dipped at all. It’s a good balance of being firm plush enough to sleep comfortably in.. Courtney N. Mon Oct 05 2026

Designed to adapt to your comfort, this double-sided hybrid mattress offers two sleeping experiences in one. One side provides a medium feel that gently contours to your body, while the reverse side delivers firmer support for those who prefer a more stable sleep surface. Wrapped in soft, breathable cashmere fabric, the mattress offers a refined sleeping experience with lasting comfort. Inside, individually pocketed coils, bamboo charcoal cotton, and cooling gel memory foam work together to provide pressure relief, reduce motion transfer, and promote a cooler, cleaner night's sleep. Conveniently compressed in a box for easy setup and backed by a 10-year limited warranty, it's a practical investment designed for years of dependable comfort.

Great mattress for the price. The mattress fits the bed (also a Wayfair purchase) nicely. The mattress was easy to unpack, there is an outer package and the actually mattress is vacuumed sealed with instructions of how to unroll it safely. Love the fact that it is actually dual sided, so you can the firmness. I would definitely buy this mattress again.. Ginger B. Quakertown Pa. Thu Aug 13 2026

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support.

I love it. It’s well made and plush and firm at the same time. Very worth the money. It looks way better in person than the pictures.. Maria. Long Island Ny. Sun Oct 11 2026

As a famous saying goes:Wake up to a brand-new day! Bad mood can be erased that you fall in deep sleep,calm your mind.The 1/3 day for everybody will spend on enjoying Sleep.Sleep is the most economical way to relief tired and recharge your body.No matter male or female, old or young, all need premium comfortable sleep everyday for keeping health.5D Memory Foam Plush Firm Gel Thick Hybrid Mattress with Motion Isolation & Breathable Dry that the hotel-level mattress is perfectly suitable to hotel, bedroom,apartment and etc.It's the best bed partner for premium sleep.This mattress is adjustable bed / pets friendly.

I love myself a nice, firm mattress - if that isn't your thing, this one might not be for you! But I have found it exceptionally comfortable over the last many nights that I have been sleeping on it. Set-up is a breeze. I did give it the full 72 hours to fully inflate before putting it to use, and I love that they give you all of the tools you'll need to unbox this neatly and have it ready-to-go relatively quickly!. Emily. North Berwick, ME. Thu Sep 17 2026

Begin an amazing and comfortable night's sleep with our pocket spring mattress featuring individually wrapped coils that minimize motion transfer. Multiple foam layers - including premium memory foam, comfort layer foam, and high-density support foam - work together to evenly support your spine and relieve pressure points. The reinforced perimeter and base provide enhanced durability to prevent sagging. Proprietary cooling technology combines gel, green tea, and bamboo charcoal in the breathable Euro-top design to regulate temperature and neutralize odors while maintaining plush comfort. This innovative system adapts dynamically to your body's needs throughout the night for truly personalized support.

Me encantó este colchón, me llegó el día de hoy. Lo abrí de la bolsa y como tan ya tiene un tamaño bueno. Sin embargo mejor dejarlo 3 días como recomienda en las instrucciones. Anonymous. Mon Jun 29 2026

The Serta Five Star Mattress Medium delivers comfort and convenience. Our mattress in a box fully expands quickly so you can sleep on it right away. This quilted innerspring mattress features our individually-wrapped coil system for durability and all-night support. Pillowsoft Aire Foam offers airflow and enhanced cushioning for exceptional comfort. Plus, Serta Pillowsoft Foam provides gentle contouring support. Looking for lower back care? A gel foam band provides our signature zoned comfort for the lumbar and hips. A breathable fabric cover helps you to rest well and wake up refreshed. The Serta Five Star Mattress—from box to bed in seconds.

Really happy with this mattress! It’s comfortable, supportive, and feels great to sleep on. It arrived in good condition and was easy to set up. Definitely happy with the purchase!. Scarlet. Louisville, KY. Wed Sep 30 2026

This hybrid mattress combines pressure-relieving gel memory foam layers with pocket coils to deliver tailored support for restful sleep. Built-in cooling technology in the fabric helps manage temperature, while low motion transfer keeps movement isolated so partners sleep undisturbed. Reinforced edge support offers a consistent feel across the entire surface, preventing sagging when sitting or resting near the sides. A soft polyester cover adds a protective top layer to maintain freshness. Plus, it's designed to work with traditional box springs, platform bases, slatted frames, or adjustable foundations.

It is cozy and I just love the bed. Barbara. US. Wed Oct 14 2026

Designed with your comfort in mind, the Copperflex Essential Gel Memory Foam mattress offers an elevated sleep experience at an everyday price. Our Model has a luxury Firm comfort level. Two inches of gel memory foam gently contours to your body's curves for exceptional pressure point relief, while Of high-density base foam provides structural firmness and a durable core. The top fabric has Nano Stain Terminator finish which guards against splashes, spills and permanent stains. Made in our state-of-the-art, wholly owned Factory, DreamFoam Bedding by Brooklyn bedding is distinct in quality and price. Our personal approach to designing, stitching and crafting industry-leading bedding products is backed by a 10-year no hassle Warranty. As a family-owned and operated business, DreamFoam Bedding by Brooklyn bedding owns the manufacturing process from start to finish, promising the highest quality product for the best price.Certi-pur us certified, which means that our mattress is made without ozone depletes, PBDEs, TDCPP or TCEP (“Tris”) flame retardants, mercury, lead, heavy metals, formaldehyde or phthalates regulated by the Consumer Product Safety Commission.

Bought it for my kids top bunk bed and they love it turned out better than expected. Anonymous. Thu Sep 10 2026

We focuse on the science and sleeping experience of mattress, our team created various products that win great popularity and favorable reviews among global buyers. The ergonomic construction mattress crafted from premium material that just for better to guard your sweet sleep all night. The great sleep quality can make you refresh yourself and start start the new day! The Slow-Recovery Memory Foam Plush Firm Gel Thick Hybrid Mattress with Motion Isolation & Breathable Dry that can be use in many ways, such as Bed Frame, Slatted Platform, Foundation and etc. You can according your requirment to pick your sizes and products. This mattress is adjustable bed/ pets friendly. Happiness lies in simple moments!

I love this mattress best night sleep so far only had for a few days. I am over the moon happy with this. Theresa. Londonderry, VT. Thu Oct 08 2026

Experience the trusted comfort of Serta with Serta® Clarks Hill. Featuring a soft, breathable cover, PillowSoft® Aire foam, and an 800-density coil support system, this mattress helps you sleep comfortably and wake ready to ease into your day. With 3 zones for lower back support, plus a Gel Memory Foam upgrade for even more pressure relief, this mattress balances cool breathability with responsive support and pressure relief for a classically comfortable rest.

[This review was collected as part of a promotion.] We got this for mattress for my teenage son's room. He was ready for a good mattress. Overall we are very happy with this one. He says it is very comfortable, gives great support and he likes that the mattress isn't firm but on the softer side. He is a tall boy so it seems to be holding up good for the past month that he has been sleeping on it. His only complaint is that he would of liked to feel the cooling gels more. This mattress is used when we have guest as well. My mom slept on it and she gave her stamp of approval. Believe me when I say that my Mom would let me know if she didn't like it. My dad has also slept on it a few times and he also likes it but would of liked a more firmer mattresses (he is strange). Overall it is a very good mattress. I don't find it firm at all so if that is what you are looking for move on but if you want a soft/comfy mattress this is the one for you.. Aztracy. Phoenix, AZ. Thu Oct 13 2022

Experience the enhanced comfort and cooling of Sealy® with the Sealy® To Go 12" Medium Memory Foam Mattress-in-a-Box. Thoughtfully designed with layers of premium foam, it adapts to your unique shape to deliver personalized comfort, targeted pressure relief, and unmatched support night after night. Featuring a layer of gel memory foam infused with cooling technology over a durable foam base, this mattress helps create a more comfortable sleep environment while delivering adaptive support. An additional layer of cushioning foam promotes airflow and adds conforming comfort, while the durable foam base provides long-lasting stability. The medium-soft feel offers a plush sleep experience with dependable support, making it an excellent choice for sleepers who enjoy enhanced cushioning. Conveniently compressed and shipped in a box for easy transportation and setup, the Sealy® To Go 12" Medium Memory Foam mattress delivers the trusted quality and comfort Sealy® has provided for more than 140 years.

I haven’t been able to sleep on it yet, but it feels so soft and comfy! Not too soft and not too firm, perfectly in the middle. Unboxing was very simple and I didn’t have any issues, expanded very quickly. Anonymous. Wed Sep 16 2026

This 12" thick hybrid mattress has a tight top and low-motion transfer, designed to let you stay asleep even if your partner tosses and turns. Multiple layers of memory foam have a medium firmness with a breathable design that helps keep you cool while sleeping. It also features edge support to ensure you can sleep on any spot without the mattress sagging, and it includes a polyester cover to retain mattress freshness. Compatible with adjustable bases (frame and box spring sold separately).

This bed is soft but not extremely soft to where your back hurts. I purchased this for my 15 yr old and I want to trade her mattresses every night.. Philontra. Mon Aug 10 2026

We focuse on the science and sleeping experience of mattress, our team created various products that win great popularity and favorable reviews among global buyers. The ergonomic construction mattress crafted from premium material that just for better to guard your sweet sleep all night. The great sleep quality can make you refresh yourself and start start the new day! The High Resilience Memory Foam Medium Firm Gel Thick Hybrid Mattress with Motion Isolation & Spine Protection & Cushioned Top that can be use in many ways, such as Bed Frame, Slatted Platform, Foundation and etc. You can according your requirment to pick your sizes and products.This mattress is adjustable bed/ pets friendly. Happiness lies in simple moments!

Got this mattress in a twin size and it is very nice and tall! Firm and good quality but very soft top cushion. My son loves it! The sides are a little easy to collapse and roll off if you’re squishing up close to the edge. Heavy and good quality.. Amelia. Hortonville, WI. Thu Sep 03 2026

The all-new 2023 Perfect Sleeper collection features a coil density system. This supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band, with upgrades available with more cooling layers and support.

I have had this mattress for over 2 years now and find it very comfortable to sleep on. I would recommend it to anyone for restful night's sleep.. Mike. Rio Rancho, NM. Wed Jul 08 2026

Experience elevated comfort and support with the Comforpedic from Beautyrest memory foam mattress, crafted using advanced foam technologies for a truly luxurious sleep experience. Designed to contour to the body while providing gentle push back and breathability, this mattress helps support proper alignment so you wake up feeling refreshed and ready for the day. A four way stretch fabric cover enhances the performance of each foam layer, allowing you to fully experience the comfort and support built into the mattress. Available in a range of sizes to fit any bed, this mattress delivers exceptional comfort and support for a restful night’s sleep.

This beauty rest king mattress is beautiful. It is a little more firm than I anticipated but it will be fine . The quality is exceptional. I got the 14 and it fit my new bed perfectly. You wont be disappointed with this mattress.. Anna. US. Thu Sep 10 2026

This dual-sided ultra-firm mattress allows you to choose between the firmest sleep experience available—or a medium-firm sleep experience. The choice is yours with just a flip of your mattress. This sleep surface is inspired by the minimalist approach to sleep found in places like East Asia, while including a more modern mattress design. Enjoy relief from back pain with a sleep surface that helps you achieve a neutral spine while also aiding proper blood circulation and better oxygen intake. The firmest mattress available, guaranteed. (Available with an optional sewn-on cooling cover from high-tech PE fibers.)

love this, real firm mattress.. Srini. Irving, TX. Thu Sep 10 2026

Experience the trusted comfort of Serta with Serta® Clarks Hill. Featuring a soft, breathable cover, PillowSoft® Aire foam, and an 800-density coil support system, this mattress helps you sleep comfortably and wake ready to ease into your day. With 3 zones for lower back support, this mattress balances cool breathability with responsive support for a classically comfortable rest.

I love this mattress. Extremely supportive yet not too firm. Just buy it.. Anonymous. Tue Oct 13 2026

Designed for hot sleepers and couples who can't agree on a thermostat setting, the SweetNight CoolNest® Pro Memory Foam Mattress pairs an advanced four-stage cooling system with a contoured 7-zone support layer to keep you cooler from the moment you lie down through the early-morning hours. More than half of U.S. adults say they sleep hot, and overheating is one of the top reasons Americans wake up during the night. This upgraded model from SweetNight's best-selling CoolNest® series is engineered to address that—managing temperature across four stages of the night so you can sleep deeper and wake up refreshed

This mattress is medium firm. More on the firm side, great for a 9 month pregnant side sleeper. I feel great waking up. Depending on your frame height because of how thick this mattress is you might need a stool to get up. Very nice cooling mattress feature, keeps my hot body husband cooler.. Mamamc. Western Kansas. Fri Oct 09 2026

Looking for an upgrade to your sleep essentials? Give yourself the support you need with this hybrid mattress. Crafted using both pocket coils and layers of memory foam, it pairs the two major types of mattress design to create the perfect platform for a good night's rest. With its low motion transfer, hypoallergenic design, and breathable construction, you can keep cool and sleep soundly through the night. Plus, you can expect a hassle-free delivery with the convenience of the mattress arriving in a box.

Great mattress husband loves it a lot…. Frances. Glenolden, PA. Sun Sep 20 2026

Experience the trusted comfort of Serta with Serta® Clarks Hill. Featuring a soft, breathable cover, PillowSoft® Aire foam, and an 800-density coil support system, this mattress helps you sleep comfortably and wake ready to ease into your day. With 3 zones for lower back support, plus a Gel Memory Foam upgrade for even more pressure relief, this mattress balances cool breathability with responsive support and pressure relief for a classically comfortable rest.

Very comfortable!. Kelly. Duxbury, MA. Mon Sep 28 2026

This 10" thick mattress has a tight top and low motion transfer, so it's designed to let you stay asleep, even if your partner tosses and turns. Three layers of gel and memory foam have a high firmness and a breathable design that helps keep you cool while sleeping. It also features edge support to ensure you can sleep on any spot without the mattress sagging, and it includes a polyester cover to retain mattress freshness. Compatible with an adjustable bed base (frame and box spring sold separately), it arrives at your doorstep packed in a box and is backed by a 10-year manufacturer's warranty.

Best mattress in a long time. It stays cool and conforms to my body. It is good for back issues. Catherine Banks. Mt Airy, GA. Tue Jun 16 2026

Experience a cooler, more restorative night’s sleep with the Alwyn Home Kristi Cooling Gel Memory Foam Mattress. Designed to combine contouring comfort with reliable support, this mattress adapts to your body’s natural curves while helping to relieve pressure on sensitive areas like the shoulders, hips, and lower back. The gel-infused, open-cell memory foam promotes airflow and temperature regulation, helping reduce heat buildup throughout the night. Whether you tend to sleep hot or share your bed with a partner, the advanced motion-isolating design helps minimize disturbances so you can enjoy uninterrupted rest. Built with a durable high-density support core, the Kristi mattress maintains stability and shape over time. Choose the firmness level that fits your sleep style: • 8" Firm – Structured support with minimal sink-in, ideal for back and stomach sleepers. • 10" Medium Firm – Balanced comfort and support for side, back, and combination sleepers. • 12" Soft Plush – Deeply cushioning comfort designed for side sleepers who prefer a cradling feel. Finished with a removable, antimicrobial cover and delivered conveniently in a box, this mattress makes upgrading your sleep simple. Just unbox, unroll, and allow 24–72 hours for full expansion. Wake up refreshed. Sleep cooler. Feel supported.

Not soft enough...hoping for softer and more plush. Rebecca. Wellington, FL. Tue Sep 22 2026

Extra-Firm Hybrid Support for Restful Sleep Designed for sleepers who prefer a stable, supportive sleep surface, this 14-inch extra firm hybrid mattress combines high-density comfort foam with individually wrapped pocket coils for responsive support, pressure relief, and reduced motion transfer. The hybrid construction supports the body’s natural position while providing a firmer feel that may be especially appealing to back and stomach sleepers. Individually wrapped coils respond independently to movement, helping minimize partner disturbance while maintaining consistent support across the mattress. Extra-Firm Support A supportive, extra-firm sleep surface helps limit excessive sinking and provides a stable feel throughout the night. Individually Wrapped Pocket Coils Independent pocket coils respond separately to body movement, providing targeted support while helping reduce motion transfer across the mattress. Motion Isolation The individually wrapped coil system helps minimize movement from one side of the mattress to the other, making it a practical choice for couples and light sleepers. Pressure-Relieving Hybrid Comfort High-density comfort foam works with the pocket coil support system to cushion pressure areas while maintaining a firmer sleep surface. Reinforced Edge Support A reinforced perimeter helps improve stability when sitting or sleeping near the edge and provides more usable sleep space. 14-Inch Profile The substantial 14-inch mattress profile combines multiple comfort and support layers for a supportive hybrid sleep experience. Mattress in a Box The mattress ships compressed and rolled in a box for easier delivery and bedroom setup. Simply unbox, unroll, and allow the mattress time to expand. Matte Black Design The matte black quilted cover creates a modern, distinctive look suitable for primary bedrooms, guest rooms, and contemporary interiors.

Great bed. Firm and beautiful mattress! Very nice! My friend got one after a stroke and said it was great and firm for your back. I got one trusting him and sure enough it’s great! I sent a pic and the name and everything to my brother so he can get one.. Anonymous. Sat Oct 17 2026

Our 14"" Medium Plush Hybrid Mattress is designed to deliver a luxurious balance of comfort, support, and temperature regulation. The graphene-infused knitted cover helps regulate temperature for a more comfortable sleep experience, while the medium-plush feel gently contours to your body to relieve pressure and provide proper support. Constructed with 9 layers of premium materials, it combines gel-infused memory foam with individually encased pocket springs to reduce motion transfer—so you can enjoy undisturbed sleep. The breathable cover is soft, cool to the touch, and easy to maintain, enhancing comfort throughout the night. Reinforced edge support adds stability and helps resist sagging over time, allowing you to fully utilize the entire mattress surface. Compressed in a box for convenient delivery and setup, the mattress expands within 48–72 hours (allow more time below 59°F / 15°C). Box spring sold separately.

Seems comfortable enough. Haven’t removed the plastic yes as I am waiting for the bedding to be delivered first. Would recommend it for purchase for a child or just a spare mattress for company. It inflated quickly and is the correct size so that’s good. I had got a different mattress before that was not true to size.. Amber. Saginaw, TX. Fri Oct 02 2026

This gel memory foam mattress brings style and support to your bedroom or guest room. This mattress features a moisture-wicking finish and a tight top with cooling gel memory foam, offering refreshing support wherever you need it. It provides a firm comfort level, with a breathable construction and low motion transfer so that you can relax without disruption. This mattress is compressed and rolled for easy shipping and transportation. It completes the look of any sleep space.

Very pleased with the product so far! High quality coverage, soft and comfortable. The durability in a few months will determine if I will buy more.. Natalia S.. Atlanta Ga. Mon Jun 08 2026

Serta Perfect Sleeper Plush Pillow Top 14 delivers perfect sleep, night after night. Featuring our Q4 Support System, 860 density 4-in-1 coils that are perfectly linked for even weight distribution and long-lasting support with BestEdge Foam Encasement for stability. Our unique 5 Zoned Comfort features alternating firm and plush areas and is designed to hug the curves of your back and body for perfect support. A layer of CushionGel foam helps provide comfort, support, airflow, and breathability. Stay cool and comfortable with high-air flow foam, breathable wool, plus CoolFeel Fabric engineered with cooling performance technologies. The Serta Perfect Sleeper with Q4 Support System helps relieve aches and back pain with consistent comfort, reduced pressure, and long-lasting support at a great valuefor perfect sleep, night after night.

[This review was collected as part of a promotion.] We absolutely LOVE this mattress. We love a soft hotel plush mattress and this exceeded our expectations immensely. I honestly could not ask for a better mattress. We are sleeping for longer and better and have 0 complaints.. Madeliner. Tue Sep 01 2026

The flippable Plank Luxe is designed to be the firmest mattress on the market—pairing all of the benefits of the original Plank with the additional responsiveness and pressure point relief of individually encased coils. Put simply, the construction of the Plank Luxe creates a more comfortable sleep surface for both sleep partners. Both the firm and extra-firm sides are offered with optional cooling panels for the ultimate sleep experience.

I LOVE this bed. Is it firm Yes and I haven’t had back trouble once since using it. I’ve had this mattress for a year and it is still in excellent shape.. Terri. Saint Joseph, MO. Tue Sep 01 2026

Engineered for Your Best Sleep – Bedstory Mattress Tired of choosing between support and comfort? Our hybrid mattress combines the best of memory foam and innerspring technology—giving you cool, pressure-relieving comfort with durable, body-hugging support for deeper, more restorative sleep. The Right Fit For: -Back/side sleepers (medium-firm 6/10 feel) -Hot sleepers (breathable 3D knit cover) -Safety-conscious buyers (no fiberglass or harmful chemicals) Which Thickness is Right for You? 12" – Ideal for most sleepers (130-230 lbs), especially side sleepers needing pressure relief. 14" – Luxury feel, best for plus-size sleepers (230+ lbs) or adjustable bases. Which Size Should You Choose? Twin (38"x75") – Kids, dorm rooms, or small spaces. Full (54"x75") – Solo adults who like extra room. Queen (60"x80") – Couples or master bedrooms (best seller!). King (76"x80") – Spacious comfort for couples, tall sleepers, or pet owners. Still unsure? Most couples love our—the perfect balance of support and comfort!

We got the 14" mattress. I love the 800+ individually wrapped springs, and the fact that it is fiberglass-free, and has CertiPUR-US foam, and OEKO-TEX certification. The mattress also feels really nice and supportive, but also very cushiony on sore joints. I do not think the " reinforced edge support" is anywhere near as supportive as the "integrated mattress edge support" our last mattress from Wayfair featured. The last one we had was the Wayfair Sleep Medium Hybrid Mattress, and you could sit on the side of that one without it sinking down more than just a tiny bit. I liked that feature a lot as it gives you a more stable surface to sit on to put on shoes, etc. Thankfully we have a bench at the end of our bed, because this mattress edge sinks down quite a bit on the edge. (And NO, I have not gained weight since we had the last one.) My husband and I both miss that extra structure at the edges of the old one, but this mattress does feel very nice. Overall we are happy with our purchase. I would have given it 5 stars if it had had the same edge support as the previous mattress. Update: It's now been 5 months that we have been sleeping on this mattress and it is sagging. I wish I'd never bought it. We rotate our mattress every 4 months. We are not obese people, and frankly even if we were, the mattress is supposed to support 880lbs, and my husband and I aren't even half that added together. Don't buy this mattress.... Sherri. Jefferson City, TN. Tue Sep 29 2026

Surround yourself with luxury with this upscale ComforPedic from Beautyrest foam mattress. Manufactured from next-generation HYPURGel memory foam that offers a unique combination of conformance and resilience for a deeper, more restorative sleep. It responds and adjusts to your body to provide optimal temperature control and invigorating, supportive comfort.

Mattress is super comfortable. I sleep like a baby and I don’t sink into the mattress. Purchase was worth it!. Jessica. Mon Oct 12 2026