Side Sleeper Very Thick Mattresses

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

My husband and I were looking for a large mattress to accommodate our king size platform bed. I feel this was a really good choice. We both have bad backs and bad knees and we are side sleepers. This mattress is not too soft not too hard it goes a real nice Comfort firm. I do love the mattress. Andrea. Grover, NC. Thu, 22 Oct 2026

This is an elevated sleep experience that gives you pure sleeping satisfaction so you can be your best every day. The mattress features a coil design that provides flexible support precisely where it is needed while isolating motion, an active premium foam layer that conforms to your shape, and a dual cool cover designed to keep your mattress fresh, cool, and comfortable.

Delivery was easy and we will see how the mattress holds up. Ramona. Bolton, MA. Mon, 12 Oct 2026

Meet Royale — your go-to for cozy, rejuvenating sleep. This hybrid design combines gel-infused memory foam with a responsive pocket coil system, offering the perfect balance of softness and support. The adaptive memory foam relieves pressure points and promotes proper spinal alignment, while cooling gel helps disperse heat for a more comfortable night’s rest. With excellent motion isolation and long-lasting materials, Majesty delivers consistent comfort and shape retention over time. Plus, it arrives conveniently boxed for quick and easy setup. Rest easy, Royale was made for nights that restore.

Oh my what a chore getting this in the house! It expanded nicely and I will sleep on it tonight but it seems comfy. The pups love it!. Mary. Tolland, CT. Fri, 05 Jun 2026

Step up to a world class sleep experience with Beautyrest World Class. Our 1000-density Pocketed Coil Technology and higher density foams provide premier individualized support + motion separation. Our brand new World Class Relief HD Foam offers remarkable pressure relief that responds to your body.** Plus, Level Four mattresses feature twice the SurfaceTouch Gel Memory Foam to unlock pressure relief right at the surface. InfiniCool MAX Technology offers advanced cooling with vertical natural lux fibers in our Beautyrest World Class Quilted mattresses. With 100 years of innovation behind us and many, many more ahead, our latest collection shows exactly how people at their best, get their Beautyrest.

I have Fibro and was struggling to sleep on my old mattress. This one hugs my body without hurting me.. Nicole L. Wed, 15 Jul 2026

At , we believe a great night's sleep is not a luxury, but a fundamental well-being you deserve. When your body receives true support and pressure is fully released, waking up refreshed and revitalized can become your everyday reality.The Podium Mattress is the pinnacle of this philosophy. It transcends the simplistic notion of "plush" or "firm," integrating ergonomics, material science, and sleep research. It is designed to provide precise contouring support for every curve of your body, guiding you into unprecedented deep, restorative sleep.

This is a great mattress. After opening I let sit for 72 hours before use. When I got ready to put the sheets on there was a problem. After measuring the mattress, it was larger than the standard cal-king thst I originally had. Due to this I had to order new sheets to fit. I would definitely recommend double checking the specifications instead of going by stard size. It is a bit firm for a medium, but great for my back.. Kim. California. Sun, 19 Apr 2026

Step up to a world class sleep experience with Beautyrest World Class. Our 1000-density Pocketed Coil Technology and higher density foams provide premier individualized support + motion separation. Our brand new World Class Relief HD Foam offers remarkable pressure relief that responds to your body.** Plus, Level Four mattresses feature twice the SurfaceTouch Gel Memory Foam to unlock pressure relief right at the surface. InfiniCool MAX Technology offers advanced cooling with vertical natural lux fibers in our Beautyrest World Class Quilted mattresses. With 100 years of innovation behind us and many, many more ahead, our latest collection shows exactly how people at their best, get their Beautyrest.

This is my second mattress from Beautyrest! I love it! I sleep so good!. Jenn K. AZ. Sun, 21 Dec 2025

Like all Kingsdown handmade mattresses, Kingsdown Passions is designed with a desire for quality sleep. Advanced features like posturized support and foam infusions for enhanced comfort make this one of the most popular mattress collections in the market. The Kingsdown Passions Bankwell 16” Euro Pillow Top Hybrid Mattress offers edge-to-edge support with a European pillow top cover featuring a fully gusseted layer of comfort topped by a luxury cooling cover. Each mattress is tested and certified before it leaves our hands to ensure consistent, superior quality and accurate, refined support. Since 1904, Kingsdown has been proudly handcrafted in the USA and we’ve never compromised on comfort, and neither should you. All Kingsdown mattresses are made-to-order and handmade in the US for 120 years.

Comfy Comfy Comfy. Jennifer. Mon, 07 Sep 2026

Bring luxury home with the Empress™ 14" Hybrid Mattress, expertly crafted with individually wrapped pocket coils, premium pressure-relieving comfort foams, and reinforced foam edge support. Designed to provide exceptional spinal alignment, reduced motion transfer, and edge-to-edge stability, it delivers the perfect balance of comfort and support. Available in Firm, Medium, and Soft comfort levels, the Empress combines elegant design with premium materials to create a truly luxurious sleep experience worthy of a five-star hotel.

Experience the best of Beautyrest, featuring advanced temperature management technology, Micro Diamond Memory Foam, and advanced, Triple-Stranded Pocketed Coil Technology for conforming support and motion separation. Self-Response Latex offers a specialized upgrade for responsive pressure relief, as it contours to relieve your body’s unique pressure points while maximizing airflow for cool sleep every night. Plus, for an even more luxurious upgrade, Series Three Pillow Top models feature exclusive 2K Nano Coils for enhanced, individualized support throughout the night. With the inclusion of premier materials and advanced sleep technology, the Beautyrest Black Collection optimally aligns at the intersection of luxury and innovation for an extraordinarily comfortable sleep.

This mattress is so comfortable. I love the support and comfort it provides.. Stacey D. Fri, 30 Oct 2026

Sleep on a mattress and wake up rejuvenated. The sophisticated design and intuitive technologies found help provide comfort, support, and pressure relief. Try it for yourself and you'll see. Beautyrest Silver is an elevated sleep experience that gives you pure sleeping satisfaction so you can reach your best every day.

Son loves it!. Kathy. Whitehall, PA. Sun, 14 Jun 2026

SIZE & DIMENSION- Keep your expensive mattress in pristine condition with our Mocassi, rayon derived from mattress protector. Our mattress protector effectively protects against stains, fluids, wear and tear, and moisture.

Love. Anonymous. Tue, 29 Sep 2026

Experience the best of Beautyrest, featuring advanced temperature management technology, premium foams, and advanced, Triple-Stranded Pocketed Coil Technology for conforming support and motion separation. Micro Diamond Memory Foam offers a specialized upgrade for cooling comfort, as the foam, infused with heat-conducting diamond particles, is designed to help move heat away from the body for a cool sleep. With the inclusion of premier materials and advanced sleep technology, the Beautyrest Black Collection optimally aligns at the intersection of luxury and innovation for an extraordinarily comfortable sleep.

Very comfy great night of rest. Mary Z. Tue, 29 Sep 2026

Hybrid mattress is the way to experience the pressure relieving benefits of memory foam while retaining the classic feel of an innerspring mattress. Gently cradles you in the individualized comfort and support. It conforms to your every curve reducing pressure points and delivering correct alignment for your neck and spine. The innerspring coils are situated between layers of foam, creating a sturdy core cushioned by soft, flexible padding for extra comfort. This mattress and box spring meets federal flammability standard 16 CFR 1633.

Still breaking it in but husband normally has back issues but is sleeping great.. Chris. Clinton, UT. Wed, 22 Dec 2021

Go beyond one size fits all and find a luxury mattress that’s made for your unique sleep preferences. The moonlight Elite is our most elevated mattress upgrade option and provides premium hotel luxury comfort with our softest feel specifically for sleepers with different preferences. The moonlight Elite is considered a 2-3 on the firmness scale with 10 being the firmest.

I’ve had the Helix Moonlight Elite for a while now, and it is easily one of the most comfortable mattresses I’ve ever slept on. It has a great balance of softness and support you can really sink in and get comfortable without feeling like you’re stuck in the mattress. I’ve been sleeping extremely well on it and wake up feeling much more rested. The quality feels excellent, and it genuinely feels like a premium mattress. I’m very happy with the purchase and would absolutely recommend it to anyone looking for a comfortable, supportive bed.. James C.. Mon, 28 Sep 2026

A plush European pillow top crowns this very special Passions mattress collection. Like all Kingsdown handmade mattresses, Kingsdown Passions is designed with a passion for quality sleep providing the ideal combination of high-performance comfort features with finely tuned, high-grade steel innerspring support. Gel-infused cooling fabric, cushioning layers of infused foam, and tri-zoned, individually wrapped coils work in concert to give your body extraordinary support and pressure relief for luxury sleep and undeniable comfort. The Kingsdown Passions Kelbrooke Plush 16" Euro pillow top features ultra-luxurious comfort from cover to core. Handcrafted excellence and undeniable comfort since 1904. For over a century, the Kingsdown name has been synonymous with unprecedented quality. Every detail is considered, and we ensure superior material selection and perfection, right down to the last stitch of our renowned tailoring. Handcrafted in the United States, each mattress is tested and certified before it leaves our hands to ensure consistent, superior quality and accurate, refined support. Since 1904, we’ve never compromised on comfort, and neither should you. All Kingsdown mattresses are made-to-order and handmade.

So what is not to love about this mattress. I got it for the best price in history...my opinion. While everybody rushes out to get an all foam mattress, I've noticed that with my other 16 inch mattress, it has developed soft/softer spots. It still feels great but the support is not there. I feel that a hybrid is the way to go just like your car. Nobody wants an all gas car with these prices but if you had a hybrid, you can have more flexibility. I went to the mattress stores and tested several and could not find a more comfortable or reasonably price mattress that can stand the test of time. It has only been a short while but I can already tell the difference. Being a plus size person, this mattress provides the sturdyness to hold the weight and the softness for a good night's sleep. I find myself taking more naps during the day because I'm more comfortable. Can't wait until the foam mattress is completely out so I can catch another sale.. Darnita. Saint Louis, MO. Tue, 14 Apr 2026

The Stearns & Foster Reserve Collection is our highest expression of quality and the most comfortable mattress we’ve ever made—meticulously designed with our finest materials to deliver one-of-a-kind comfort.

I have several Stearns & Foster mattresses in my household. Would buy nothing but these. Love the balance between the firmness and softness these provide. The quality is excellent and so was the delivery experience. No sore shoulders, knees and lower back when I wake up in the morning.. Happy Camper. Lancaster, PA. Tue, 27 Oct 2026

Experience the best of Beautyrest, featuring advanced temperature management technology, Micro Diamond Memory Foam, Self-Response Latex, and advanced, Triple-Stranded Pocketed Coil Technology for conforming support and motion separation. Two layers of 2K Nano Coils, for a total of 4K Nano Coils, offer a specialized upgrade as they conform to your body for enhanced, individualized support. With the inclusion of 4K Nano Coils plus additional layers of premium foams, the Series Four model is the most exclusive offering in the Beautyrest Black Collection. With the inclusion of premier materials and advanced sleep technology, this Collection optimally aligns at the intersection of luxury and innovation for an extraordinarily comfortable sleep.

More comfortable than my 25 year old mattress.. Dottie W. Sun, 18 Oct 2026

The Sealy Posturepedic® Elite Spring Soft mattress delivers a perfect blend of pressure relief, support, and cool-to-the-touch comfort night after night. The orthopedic-inspired Posturepedic® Pro Support System reduces those nagging Bed Aches™ with exclusive PrecisionFit™ Coil and MaxSupport™ Technology to provide targeted support for years to come.

[This review was collected as part of a promotion.] So comfortable! I absolutely love my Sealy Brenham II. It’s incredibly soft and plush, but unlike other soft mattresses I’ve tried, you don’t sink in so much that it’s hard to move or roll over. It feels like you’re sleeping on a cloud, but with just the right amount of support underneath, so I wake up feeling rested and without aches. I've been sleeping on it for about a month now and have no issues waking up with a sore back, shoulders, or neck! A couple of things to keep in mind: this mattress is very tall, about 16", so you’ll need deep pocket sheets and a deep mattress protector, and it’s also very heavy, which makes changing the sheets a bit of a workout. Even with those quirks, the comfort is outstanding. If you want a mattress that’s truly soft and plush but still supportive and durable, I can’t recommend this one enough.. Maribenz_9855. Tue, 26 Aug 2025

The Stearns & Foster Lux Estate Collection provides an elevated level of comfort and support, with the added benefit of features to help keep you cool, all night long.

Having owned Stearns & Foster mattresses for over 30 years, I always find myself coming back to this brand whenever it’s time to replace a bed. After trying several models over the decades, I can confidently say that pairing the Stearns & Foster Lux Estate Firm Mattress with its matching Stearns & Foster Flat Foundation is the absolute best mattress and foundation combination I have ever purchased.. Jim M. Niceville, FL. Tue, 27 Oct 2026

This grey King‑size Sleepmax Podium hybrid mattress comes in 14‑inch Medium and 16‑inch Plush options. It adopts gel memory foam, latex and honeycomb Hive pocket spring system. Features seamless responsive support, 3× pressure relief and TempWave phase‑change cooling for 60% better thermal regulation. Built with certified non‑toxic materials, vacuum‑packed for easy home installation.

Experience the best of both worlds with the reimagined Beautyrest Black® Hybrid mattress - the latest advancement from the creators of the original Hybrid mattress. Rest undisturbed as Triple-Stranded Pocketed Coil® Technology and a 4K micro coil upgrade deliver enhanced, individualized support and motion separation, isolating movement between sleepers while conforming to support their unique shapes. Our patented ContourFit® design, located at the mattress surface, allows you to melt directly into our contouring FORM™ HD material as it cradles every curve to relieve pressure. Meanwhile, a Self-Response™ Latex upgrade also contours to your body for responsive pressure relief. Our cool-to-the-touch Sleep Climate™ Surface and a Micro Diamond™ Memory Foam upgrade enhance cooling for a luxurious rest. Plus, our FORM™ HD material provides up to 3X better airflow, so you sleep comfortably all night. The best of individualized support, motion separation, and pressure-relieving comfort await in a mattress designed to excel in all. Invest in your rest, and discover your best with the reimagined Beautyrest Black® Hybrid.

This is the best mattress I have ever slept on!. Robert S. Fri, 10 Jul 2026

Sleepmax Podium Hybrid Cooling Mattress combines gel memory foam, latex and honeycomb pocket springs. It delivers seamless responsive full-body support, triple pressure relief, 60% enhanced cooling performance and non-toxic certified durable construction, perfectly fitting restless and hot sleepers.

Have a sound sleep and comfort with the Sealy Tritech inflatable -sized air bed mattress. Fall asleep peacefully on the plush sleeping surface, meticulously designed to stay inflated throughout the night, for every night's sleep is as refreshing as the first. The internal structure of the bed is crafted using Tritech material, a blend of polyester mesh encased in durable PVC, ensuring not only strength and durability but also the ability to maintain its shape, resisting the wear and tear from repeated inflation and deflation. This durability is coupled with a high weight capacity, supporting up to 330 pounds comfortably, making it suitable for a single adult occupant. Setting up the air mattress is easy, thanks to the built-in AC air pump that inflates the bed in a mere 3 minutes. When the sun rises, the quick-release screw valve facilitates swift deflation. Whether you're accommodating unexpected guests indoors or planning a night under the stars outdoors, this inflatable mattress seamlessly adapts to any setting that you like. Transportation and storage are effortless because of the inclusive carry bag. When you're not using the mattress, simply deflate, fold, and put it in the carry-on bag, ready for your next adventure or guest's visit. Additionally, a repair patch is provided, offering a quick fix for unforeseen accidents. With dimensions measuring (L x W x H) 75 x 38 x 20 inches, this -sized inflatable air mattress provides ample space for a comfortable night's sleep. Embrace the ease, comfort, and reliability of the Sealy Tritech Inflatable -Sized Air Mattress.

Experience next-level comfort with this ultimate 17.5-inch plush hybrid mattress, designed to create a floating, weightless feel for every sleep style. Featuring advanced dual GelFlex Grid layers, it delivers deep pressure relief and adaptive support. Responsive coils ensure full-body alignment, while DreamLayer technology promotes a cool, breathable surface. Luxuriously soft yet supportive, this mattress transforms your bedroom into a restorative retreat for truly refreshing, uninterrupted sleep.

The MagniCool 10 Soft is crafted to keep the body and mind cool while delivering a gentler, cozier comfort feel. Magniflex's exclusive MagniCool cover fabric helps create a fresh, breathable microclimate, while Aquabreeze and Elioform layers provide soft support with everyday comfort.

Featuring our exclusive 5 support zones for improved spinal alignment, 100% naturally-derived* latex foam and an advanced cooling system for premium all-foam comfort. * Disclaimer: True Response Latex foam’s primary ingredient is 100% rubber tree sap, without any fillers or synthetic additives.

1st fully foam mattress. More comfortable by far than our 27 year old Beauty Rest mattress. Still field testing this new one for definitive assessment.. Frances E. Thu, 09 Jul 2026

Basically, if adults are sleeping on your mattresses, you probably want to have nylon. Its breathability allows your guests to sleep cooler, so you don't have to worry that they'll wake up in the middle of the night dripping with sweat as they throw off their blankets in exasperation. For adults, comfort is a major factor in bedding. Nylon fabrics usually have a softer and slightly stretchy feel because of their woven construction. This translates into a slightly softer sleeping surface. Comfortable: it's a woven fabric, nylon doesn't have a plastic feel, and it breathes well. It's generally preferred for conference facilities, rescue missions, colleges, and military housing. Complete Protection: Our mattresses are also fluid-proof, which means our fabrics protect the inside of the mattress from any fluids that come into contact with it, no matter what those fluids may be.

The mattress set was fairly easy to put together. The instructions were great! They were easy to read and easy to see especially if you don’t see that well. The mattress set looks really nice when it’s all together.The person that put it together couldn’t wait to test it. It came earlier then I expected and I was very happy!. Sharon. Omaha, NE. Sat, 03 Sep 2022

Experience premium comfort with our hybrid mattress, expertly engineered with responsive gel-infused memory foam and an advanced pocket coil system. The plush top layer delivers cloud-like cushioning, while the cooling gel foam actively dissipates body heat to maintain an ideal sleeping temperature all night. Responsive memory foam contours to your body to relieve pressure points in shoulders, hips, and back, and the individually wrapped coils offer zoned support to keep your spine aligned. Motion transfer is minimized, so you and your partner enjoy undisrupted rest. Why choose this mattress? Its hybrid design merges durable support with adaptive comfort—certified safe by CertiPUR-US and shipped compressed for effortless setup. Wake up revitalized every morning!

Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress. High-density foam provides the firmness you love. Gel memory foam provides restorative support for your lower back. Hypoallergenic material is ideal for sufferers of allergies for ultimate undisturbed sleep not to mention peace of mind. Plus, this mattress arrives in a box for quick and easy setup. Simply bring it to your room, cut away the plastic wrap, and unroll it.

Make a major purchase now! Here at our heavens, you'll find a few signature selections. We can mold all types of goods and furniture to fit your house, from memory foam to cotton and even custom hybrid. We designed the purest formulation possible through a superior production process and certified under health standards recognized internationally so your kids or toddler or adult can feel the happy care, as they will have essential comfortable dream sensations while napping on our mattresses. We also offer home deals, bulk purchases and sale items. It is all well and good to nap in serenity ultra nights sleeping on clouds, but it can all fall apart when your mattress isn't up to the task. Pocket Mattress is a nectar sensation that labels the best of both cloud and foam mattresses.

The Lyon 14” Plush Mattress offers upgraded support with a 1068 coil count and Quantum Edge. The Lyon is a great option for those seeking a supportive mattress with reduced motion transfer. Delivered in a box, allowing for easy transportation from your door to your bedroom. Every mattress handcrafted by Grand Rapids Bedding.

Experience the ultimate in sleep comfort with this hybrid mattress. Combining the best of both worlds, it features a luxurious euro top gel-memory foam layer and a robust pocket spring system. The advanced cooling technology ensures a comfortable temperature throughout the night, while the low motion transfer design provides undisturbed sleep. The plush white knit fabric top and sleek black border add a touch of elegance to any bedroom. This mattress is designed to cradle your body, relieving pressure points and promoting deep, restorative sleep. The individually wrapped pocket coils adapt to your body's contours, ensuring optimal spinal alignment and minimizing motion transfer. Delivered in a compact box, setup is quick and easy, making it the perfect choice for those seeking a blend of luxury, support, and convenience.

Plush 16" Hybrid Mattress, Euro Top Gel-Memory Foam & Pocket Spring Mattress, Cooling Technology, Low Motion Tranfer

This 16-inch hybrid mattress redefines restorative sleep by intelligently combining responsive support and adaptive comfort. Its Euro top delivers immediate plushness while the layered construction—featuring gel-infused memory foam and individually wrapped pocket coils—ensures precise pressure relief, consistent spinal alignment, and minimal motion disturbance. The cooling technology actively dissipates heat, preventing nighttime overheating and supporting stable sleep cycles. Ideal for couples, side sleepers, and anyone seeking deep, uninterrupted rest, it adapts seamlessly to varied body types and sleeping positions. Designed for easy setup, it arrives compressed in a box and expands fully within hours. CertiPUR-US certified materials guarantee safety and durability without harmful substances. Whether placed on a platform bed, adjustable base, or foundation, it enhances bedroom functionality and sleep quality—transforming nightly rest into a consistently restorative ritual.

Premium Pocket Coil Hybrid Mattress, Plush Gel Memory Foam Mattress, White/Gray

Regen 10 Inch Cooling Copper Infused Memory Foam Adult Mattress

Inflatable Air Mattress With Built-In Pump, Queen Size 18In