Cooling Technology Split California King Mattresses

Premium Design With Advanced Cooling Technology. A layer of foam infused with temperature-regulating Phase Change Material (PCM) that absorbs and releases heat to maintain your ideal sleep temperature. The Pressure Relieving Quilt Foam adapts to your body’s unique shape, reducing pressure points and ensuring a restful sleep. Your preferences are met with three comfort classics: soft, medium, and firm.

Best nights sleep I’ve had in forever. Perfect for me, it seems to embrace me while still supporting these 78 year old bones. I would highly recommend to anyone.. Nancy B.. Tue, 10 Nov 2026

The Signature Hybrid is designed for those who value high-end quality and long-lasting comfort—without the hefty price tag. Designed with high-end foams that are perfectly paired with our 8" core of individually encased coils, this mattress seamlessly adjusts to the weight and contours of your body. Plus, our coils move independently, giving superior motion isolation between sleep partners. Shipped factory-direct to save you time and money—and to guarantee you the best quality sleep.

So far it appears to be a good match for me and my wife since we both have back issues. Also, I am a side sleeper and the topper accomodates hips, elbows, knees, etc. I do need to know the procedures for returning the mattress after 7-10 days, if we do not feel that it is the best product for us.. Don. Tue, 25 Aug 2026

Premium Design With Advanced Cooling Technology. A layer of foam infused with temperature-regulating Phase Change Material (PCM) that absorbs and releases heat to maintain your ideal sleep temperature. The Pressure Relieving Quilt Foam adapts to your body’s unique shape, reducing pressure points and ensuring a restful sleep. Your preferences are met with three comfort classics: soft, medium, and firm.

Best nights sleep I’ve had in forever. Perfect for me, it seems to embrace me while still supporting these 78 year old bones. I would highly recommend to anyone.. Nancy B.. Tue, 10 Nov 2026

The Signature Hybrid is designed for those who value high-end quality and long-lasting comfort—without the hefty price tag. Designed with high-end foams that are perfectly paired with our 8" core of individually encased coils, this mattress seamlessly adjusts to the weight and contours of your body. Plus, our coils move independently, giving superior motion isolation between sleep partners. Shipped factory-direct to save you time and money—and to guarantee you the best quality sleep.

This mattress is soo comfortable! I needed firm support with a cushion for my joints, I got the signature hybrid firm with a pillow top in queen size after talking with an expert about my sleep needs. I use a 16 inch pocket for sheets, it's not too tight or too loose, and the profile looks great! I have it in a simple frame with bunkie boards for a flat base. So happy!. Beth E.. Tue, 10 Nov 2026

The Signature Hybrid is designed for those who value high-end quality and long-lasting comfort—without the hefty price tag. Designed with high-end foams that are perfectly paired with our 8" core of individually encased coils, this mattress seamlessly adjusts to the weight and contours of your body. Plus, our coils move independently, giving superior motion isolation between sleep partners. Shipped factory-direct to save you time and money—and to guarantee you the best quality sleep.

This mattress is soo comfortable! I needed firm support with a cushion for my joints, I got the signature hybrid firm with a pillow top in queen size after talking with an expert about my sleep needs. I use a 16 inch pocket for sheets, it's not too tight or too loose, and the profile looks great! I have it in a simple frame with bunkie boards for a flat base. So happy!. Beth E.. Tue, 10 Nov 2026

Premium Design With Advanced Cooling Technology. A layer of foam infused with temperature-regulating Phase Change Material (PCM) that absorbs and releases heat to maintain your ideal sleep temperature. The Pressure Relieving Quilt Foam adapts to your body’s unique shape, reducing pressure points and ensuring a restful sleep. Your preferences are met with three comfort classics: soft, medium, and firm.

Best nights sleep I’ve had in forever. Perfect for me, it seems to embrace me while still supporting these 78 year old bones. I would highly recommend to anyone.. Nancy B.. Tue, 10 Nov 2026

Premium Design With Advanced Cooling Technology. A layer of foam infused with temperature-regulating Phase Change Material (PCM) that absorbs and releases heat to maintain your ideal sleep temperature. The Pressure Relieving Quilt Foam adapts to your body’s unique shape, reducing pressure points and ensuring a restful sleep. Your preferences are met with three comfort classics: soft, medium, and firm.

Best nights sleep I’ve had in forever. Perfect for me, it seems to embrace me while still supporting these 78 year old bones. I would highly recommend to anyone.. Nancy B.. Tue, 10 Nov 2026

The Signature Hybrid is designed for those who value high-end quality and long-lasting comfort—without the hefty price tag. Designed with high-end foams that are perfectly paired with our 8" core of individually encased coils, this mattress seamlessly adjusts to the weight and contours of your body. Plus, our coils move independently, giving superior motion isolation between sleep partners. Shipped factory-direct to save you time and money—and to guarantee you the best quality sleep.

This bed completely exceeded our expectations! We were a bit nervous when the box came and it was small and compressed, however we were blown away once it was out and regained its full size. It is incredible comfortable and well made!! Our daughter LOVES it!. Kathy. Midwest. Tue, 03 Nov 2026

Premium Design With Advanced Cooling Technology. A layer of foam infused with temperature-regulating Phase Change Material (PCM) that absorbs and releases heat to maintain your ideal sleep temperature. The Pressure Relieving Quilt Foam adapts to your body’s unique shape, reducing pressure points and ensuring a restful sleep. Your preferences are met with three comfort classics: soft, medium, and firm.

Best nights sleep I’ve had in forever. Perfect for me, it seems to embrace me while still supporting these 78 year old bones. I would highly recommend to anyone.. Nancy B.. Tue, 10 Nov 2026

Protect your investment and enjoy a clean, hygienic sleep environment with this high-quality mattress protector. Designed to fit all standard mattresses, it provides waterproof protection against spills, sweat, and stains. The breathable, hypoallergenic fabric ensures a comfortable, cool night’s sleep while helping reduce allergens and dust mites. With an elasticized design, it stays securely in place, even with nightly movement. Machine washable for easy maintenance, this mattress protector extends the life of your mattress while maintaining a fresh, comfortable sleep surface.

Have a young son that what’s the bed this is helping me a lot with potty training love it a great price. Cherliana. Atlanta. Fri, 14 Aug 2026

Premium Design With Advanced Cooling Technology. A layer of foam infused with temperature-regulating Phase Change Material (PCM) that absorbs and releases heat to maintain your ideal sleep temperature. The Pressure Relieving Quilt Foam adapts to your body’s unique shape, reducing pressure points and ensuring a restful sleep. Your preferences are met with three comfort classics: soft, medium, and firm.

Best nights sleep I’ve had in forever. Perfect for me, it seems to embrace me while still supporting these 78 year old bones. I would highly recommend to anyone.. Nancy B.. Tue, 10 Nov 2026

The Signature Hybrid is designed for those who value high-end quality and long-lasting comfort—without the hefty price tag. Designed with high-end foams that are perfectly paired with our 8" core of individually encased coils, this mattress seamlessly adjusts to the weight and contours of your body. Plus, our coils move independently, giving superior motion isolation between sleep partners. Shipped factory-direct to save you time and money—and to guarantee you the best quality sleep.

Soft and firm at the same time. Perfect for what my daughter needed in her first apartment.Only four stars because of how it shipped., the box was incredibly beat up, got misplaced at the shipper and had to be re- labeled. It arrived, looking like it had been dropped from an airplane. Inside it was fine though.. Kim. Newtown, CT. Thu, 01 Oct 2026

This mattress features a tight top and a versatile feel that's right in the middle between soft and firm. Designed with a tight top and layers of memory foam, it brings a medium feel to your bedroom. We love that it also boasts a breathable design to keep you cool while you sleep, no matter the season. Plus, it's wrapped in a quilted fabric cover. Because it arrives compressed inside a box, we recommend giving it time to expand to its size. Highlight: It's backed by a 10-year warranty.

Super comfortable. Best night’s sleep that I’ve had in over three months.. Erin. AZ. Mon, 06 Jul 2026

This 8" mattress has a tight top, edge support, and low-motion transfer, so it's designed to let you stay asleep, even if you or your partner toss and turn. With layers of gel memory foam, this mattress offers a firm feel, so it's great for those who need plenty of support to sleep. It also arrives compressed inside a box, so we recommend giving it time to expand to its full size. Best of all, it's backed by a 10-year manufacturer's warranty. Because this mattress includes a non-removable cover, we recommend adding a topper to retain mattress freshness and mitigate stains.

Only had it a coupla weeks, but so far so good. Very comfortable. Chris. Branson West, MO. Tue, 08 Feb 2022

Copper is recognized as an essential mineral with health benefits like increased collagen production, energy levels, and iron absorption. The top layer of 2” Copper Memory Foam has antimicrobial properties that neutralize temperatures and dissipate odors. The 1” layer of Memory Foam prevents motion transfer, while the 2” Support Foam and 7” Flex-Air Channel Base work together to provide reinforced support for a longer-lasting mattress.

We bought a California split king mattress, so far we are happy with the comfort and support it provides. It was delivered along with our base on time.. Anonymous. Fri, 26 Jul 2024

Made with temperature-controlling properties, the 12” hybrid gel mattress dissipates heat for a comfortable sleep throughout the night. Individually wrapped coils, encased with foam, reinforce the mattress edges to increase the sleep surface of this specialty hybrid mattress.

Introducing the Botanical Bliss Organic Latex Mattress, meticulously handcrafted in California using the finest organic materials. This exceptional mattress features top-quality GOLS certified organic latex, GOTS certified organic cotton, and GOTS certified organic wool, ensuring an unparalleled sleep experience. Proudly GREENGUARD Gold certified, this mattress is highly endorsed by orthopedic specialists and chiropractors. It offers luxurious, customized comfort with exceptional pressure relief and superior support, making it the perfect choice for a restorative and health-conscious night's sleep.

Just as described nice, quality mattress! It came packaged nicely and delivery was quick and easy.. Elizabeth. Spring, TX. Fri, 19 Dec 2025

The 12” hybrid reactive mattress contains a revolutionary foam that provides a buoyant push-back similar to a latex-like material. This top layer, made of 1.7” reactive foam, complements the base layer, offering the support of a firm mattress without being too stiff. Individually wrapped coils encased in foam reinforce the mattress edges to increase the sleep surface. We love that it also boasts a breathable design, moisture-wicking properties, and cooling technology to keep you comfortable while you sleep. Because this mattress arrives compressed inside a box, we recommend giving it time to expand to its full size.

Copper Lux Hybrid Split Top Queen Mattress With Copper Infused Contouring Memory Comfort Layer and Supportive Coil System

Copper Lux Hybrid 12" Split Top Mattress With Copper Infused Contouring Memory Comfort Layer And Supportive Coil System

This 14" mattress brings lofty comfort to your bedroom with a plush pillow top. It features a gel memory foam construction that offers a medium firmness. We love that it also boasts a breathable design, moisture-wicking properties, and cooling technology to help keep you comfortable while you sleep, no matter the season. This mattress includes a quilted cover to retain mattress freshness. Because this mattress arrives compressed inside a box, we recommend giving it time to expand to its full size. Highlight: It's backed by a 10-year warranty.