Furniture › Bedroom Furniture › Mattresses & Boxsprings › California King › 6 premium foam mattress mattress

California King Medium Firm 11.5" Gel/Foam Mattress - Tuft & Needle Mint Gel Foam Mattress, Ceramic | 84 H x 72 W 11.5 D in Wayfair 910810163-8070

With two sleepers in mind, we designed the mint mattress with an extra layer of patented T&N adaptive foam technology and reinforced support edges. These provide personalized softness, medium-firm support, and heat regulation for deep, restful sleep.... more

12 Inch Featuring Graphene Memory Foam Mattress Cooling Fibers Fabric Mattress CertiPUR-US Firm Feel California King,White

Elevate your sleep experience with the comfortable Memory Foam Mattress. Its contemporary styling, featuring a stylish gray raised textured side border and a black welt detail, complements any bedroom decor. more

11" Matrix Hybrid Mattress, Copper Infused Memory Foam Mattress, Firm Feel, California King

The Matrix Hybrid 11" Firm Mattress in California King size offers a glimpse into the future of sleep technology. more

11-inch Zen Hybrid Mattress, Gel Memory Foam Medium Feel Mattress, CertiPur-certified, White - California King

The Zen Hybrid Mattress is designed for your complete satisfaction. Its ventilated gel memory foam actively memorizes body type, weight, and shape, ensuring personalized support. more

10" Gel Memory Foam Mattress, Firm, Cal King Mattress by Engia in Grey (Size CALKNG)

High density orthopedic foam layers with gel memory foam on top wrapped in a moisture wicking fabric cover.FirmGel Memory FoamBed in BoxHand-crafted in USA | 10" Gel Memory Foam Mattress, Firm, Cal King Mattress by Engia in Grey (Size CALKNG) more

Adora Firm Tight Top Mattress - California King - Ballard Designs

If you need firm support, but yearn for the contouring flexibility of foam, our Adora Firm Tight Top Mattress could be the mattress of your dreams. Each layer is designed to provide the next level of sleep-inducing comfort, all supported by a pocketed... more

Haven Plush Euro Top Mattress - California King - Ballard Designs

For the ultimate night's sleep, you need the ultimate luxury mattress. Haven features a plush euro top for ultra-softness and deep sleep comfort. This premium mattress combines the finest materials and craftsmanship with the latest in proven sleep... more

10" Gel Memory Foam Mattress, Firm, Cal King Mattress by Engia in Grey (Size CALKNG)

High density orthopedic foam layers with gel memory foam on top wrapped in a moisture wicking fabric cover.FirmGel Memory FoamBed in BoxHand-crafted in USA | 10" Gel Memory Foam Mattress, Firm, Cal King Mattress by Engia in Grey (Size CALKNG) more

10" Gel Memory Foam Mattress, Medium, Cal King Mattress by Engia in Grey (Size CALKNG)

High density orthopedic foam layers with gel memory foam on top wrapped in a moisture wicking fabric cover.Medium FirmnessGel Memory FoamBed in BoxHand-crafted in USA | 10" Gel Memory Foam Mattress, Medium, Cal King Mattress by Engia in Grey (Size CALKNG) more

10" Gel Memory Foam Mattress, Medium, Cal King Mattress by Engia in Grey (Size CALKNG)

High density orthopedic foam layers with gel memory foam on top wrapped in a moisture wicking fabric cover.Medium FirmnessGel Memory FoamBed in BoxHand-crafted in USA | 10" Gel Memory Foam Mattress, Medium, Cal King Mattress by Engia in Grey (Size CALKNG) more

11" Copper Memory Foam Hybrid, Medium, Cal King Mattress by Engia in Dark Grey (Size CALKNG)

Stylish and comfortable, this mattress includes premium cooling copper memory foam so you can sleep comfortable all night. Hybrid construction with dynamic edge coils and CertiPUR-US certified foam.Medium FirmnessCooling Copper Memory FoamBed in... more

Signature Design Chime 12 Inch Memory Foam California King Mattress in White - Ashley Furniture M72751

Signature Design Chime 12 Inch Memory Foam California King Mattress in White - Ashley Furniture M72751 When it comes to your comfort, discover the Ashley-Sleep® California king mattress. Its memory foam layer contours to your body delivering amazing... more

California King Firm 12" Gel/Foam Mattress - Blissful Nights Two-Sided Medium & Gel Memory Foam | 84 H x 72 W 12 D in Wayfair 12SWITCH-CK

This 2-in-1 mattress allows you to switch the comfort and feel by simply flipping it. Each sleep surface of the mattress was thoughtfully designed with gel memory foam to dissipate heat and allow air to travel throughout for a comfortable night’s... more

California King 13" Gel/Foam Mattress - Nora® by Wayfair Sleep Nora Ultra Plush Gel Memory Foam w/ Icy Cool Cover | 84 H x 72 W 13 D in

This 13" thick mattress has a tight top and low-motion transfer, designed to let you stay asleep even if your partner tosses and turns. Four layers of gel and memory foam have an ultra-plush firmness and a breathable design that helps to keep you... more

California King Firm 12" Gel/Foam Mattress - Wayfair Sleep™ Gel Memory Foam | 83 H x 71 W 12 D in 4C151848352C4A62B8C7F8F0C6B88C78

Get responsive and supportive comfort with the 12” Firm Gel Memory Foam Mattress. This mattress has a top layer of latex-like foam that keeps you sleeping on top of your mattress instead of sinking into it and provides more responsive comfort.... more

California King Medium 10" Gel/Foam Mattress - Gel Memory Foam ComforPedic Loft from Beautyrest | 84 H x 72 W 10 D in Wayfair 35602-04018-WF

Elevate your sleep experience with the Comforpedic Loft from Beautyrest gel memory foam mattress. This upscale gel memory foam mattress provides three layers of support for a luxuriously comfortable sleeping experience. The gel memory foam mattress has... more

California King Medium 12" Gel/Foam Mattress - Comforpedic From Beautyrest NRGel Memory Foam | 84 H x 72 W 12 D in Wayfair 35602-03582-WF

Surround yourself with luxury with the Comforpedic From Beautyrest 12" Medium NRGel Memory Foam Mattress. Manufactured from next-generation NRGel memory foam that offers a unique combination of conformance and resilience for a deeper, more restorative... more

California King 13" Foam Mattress - Sealy Posturepedic Plus Plush Tight Top & Box Spring Set | 84 H x 72 W 13 D in Wayfair 42728262

At Sealy, we believe a deeper, more balanced sleep is the key to a happier, more balanced life. Balancing targeted relief for your back and core with cushioning comfort for your whole body, this Sealy plush tight top mattress supports quality sleep for... more

California King Firm 12" Memory Foam Mattress - Signature Design by Ashley Chime | 79 H x 12 D in Wayfair M72751

When it comes to your comfort, chime in for this Signature Design by Ashley Chime Firm Memory Foam Mattress. Its foam contours to your body delivering amazing support, pressure relief, and comfort. The thick memory foam layer is supported by a super... more

California King Firm 10" Foam Mattress - Alwyn Home Round (86" Diameter) Height w/ Quilted Cover High Density Premium | 86 H x W 10 D in Wayfair

Looking to replace your old round mattress bed? Or just looking for a hard-to-get round-quality mattress? We got just what you are looking for. Ours is made of Premium High-Density Polyurethane upholstery Foam. Comes with a quilted luxury cover.... more

California King Firm 13" Memory Foam Mattress - Tempur-Pedic TEMPUR LuxeAdapt | 84 H x 72 W 13 D in Wayfair 10740180

The Tempur-Pedic LuxeAdapt® mattress provides the ultimate experience for total relaxation. With maximum pressure-relieving power, superior motion cancellation, and one-of-a-kind cooling technology it helps you fall asleep faster and stay asleep... more

10-Inch Memory Foam Mattress, Bamboo Charcoal Gel, Breathable Fabric (California King)

The beauty of comfort, wake up your perfect sleep! Welcome to our mattress furniture brand, bringing you a sleep experience like never before. more

California King 10" Foam Mattress - Brooklyn Bedding Plush | 84 H x 72 W 10 D in Wayfair WS10P67-CK

Whether you're a spreader, a curler, or somewhere in between, this Plush Euro Top Innerspring Mattress is here to help you get the rest you deserve. This mattress is crafted with a pocket coil design for a little extra orthopedic support, while the... more

Dani 14 Inch California King Mattress, Pocket Coil Hybrid, Foam Layers

This California king size pocket coil hybrid mattress boasts a sleek and modern design with its blue, dark gray, and white tones. more

Bridgevine Home 10 inch Regen Cooling Copper Infused Memory Foam Adult Mattress, Cal King Size

Experience ultimate comfort on the Regen 10" Memory Foam Mattress from Bridgevine Home. The 3 layer craftsmanship features a breathable, cool-to-the-touch knit cover and a layer of Cooling Copper Infused Memory Air Foam atop high-density support foam. more

Luxury Gel Memory Foam Mattress in a Box

Experience a restful night's sleep with our 10 Inch Cal King Gel Memory Foam Mattress. This mattress is designed to provide comfort, support, and temperature regulation for a rejuvenating sleep experience. more

Copper Infused Hybrid 12 In Soft Memory Foam California King Mattress

Description Copper Infused Hybrid Mattress is where the best of technologies come together. The cooling cover, copper-infused memory foam, and edge support perimeter coils provide a cool sleep all night. more

California King Firm 12" Memory Foam Mattress - Tempur-Pedic TEMPUR-ProAdapt | 84 H x 72 W 12 D in Wayfair 10736180

Continuous innovation for continuous comfort. The TEMPUR-ProAdapt® Firm mattress is expertly engineered with the most pressure-relieving material we've ever created and one-of-a-kind cooling technology. It adapts and conforms to your body’s unique... more

Luxury Gel Memory Foam Mattress in a Box

Experience a restful night's sleep with our 10 Inch Cal King Gel Memory Foam Mattress. This mattress is designed to provide comfort, support, and temperature regulation for a rejuvenating sleep experience. more

California King Medium 11" Memory Foam Mattress - Leesa Sapira | 84 H x 72 W 11 D in Wayfair LESAHY67

Leesa's award-winning hybrid mattress provides the advanced support of 1, 000+ individually wrapped springs combined with high-performance, high-airflow, premium foams for enhanced comfort. This winning combination of foam and springs offers the best... more

California King Medium 11" Memory Foam Mattress - Leesa Original Hybrid | 84 H x 72 W 11 D in Wayfair LEORHY67

Leesa’s Original Hybrid mattresses blend body-conforming memory foam with 789+ individually wrapped springs to provide a restorative sleep surface. Premium foam layers relieve pressure on your hips, back, and shoulders, while responsive springs deliver... more

California King Medium 10" Memory Foam Mattress - Leesa Studio | 84 H x 72 W 10 D in Wayfair LEST1067

The Leesa Studio mattress is a high-quality memory foam mattress at an incredible value. Three premium foam layers provide a winning combination of breathability, pressure relief, and responsive support. It's cool and comfortable whether you sleep on... more

California King 12" Foam Mattress - Alwyn Home Shadybrook Copper 2-Sided Flippable Mattresses in Brown | 84 H x 72 W 12 D Wayfair

The 12" copper foam flippable mattress is built to last featuring a flippable, two-sided design with copper-ion-infused fabric and copper foam. Just flip and sleep on a refreshed new-mattress-feeling surface. Rest assured the high-density quilted cover... more

14-Inch California King Hybrid Mattress, Copper Infused Memory Foam Mattress, CertiPUR-US, White - California King

Elevate your nightly rest with the California King Copper Cool Hybrid Waterfall-Top 12" Mattress. more

California King 12" Memory Foam Mattress - Camper Sleep Plush Graphite Infused Travel Bed | 84 H x 72 W 12 D in Wayfair

Let us help make your adventure comfortable. Our Mattresses are perfect for Home, RV, Camper, Bunk, Truck Bed, Cabin Sleeper, Homecare Beds, Antique Beds and much more. The 12” Rambler is made up of a 4lb. Carbon Cooling Memory Foam Top Layer,... more

California King Medium 12" Memory Foam Mattress - Sealy to Go 12” in a Box | 84 H x 72 W 12 D Wayfair F03-00086-CK0

Sealy foam mattresses use a combination of advanced foams to deliver custom body-hugging support for every part of your body. The carefully layered foams conform to your shape, distributing your weight evenly to relieve pressure points so you wake up... more

California King 12" Memory Foam Mattress - Leesa Legend Plush | 84 H x 72 W 12 D in Wayfair LELEHY67

Leesa's Legend mattress is a dual-spring hybrid, featuring two spring units totaling 1, 700+ springs plus extra layers of plush comfort and support foams. Designed for sustainability, the Legend mattress cover is made with a blend of 100% organic... more

California King Medium 12" Memory Foam Mattress - Tempur-Pedic TEMPUR ProAdapt | 84 H x 72 W 12 D in Wayfair 10737180

Continuous innovation for continuous comfort. This product is expertly engineered with the most pressure-relieving material we've ever created and one-of-a-kind cooling technology. It adapts and conforms to your body’s unique needs. Every point of... more