Furniture › Foam Mattresses › California King

California King Medium Firm 11.5" Gel/Foam Mattress - Tuft & Needle Mint Gel Foam 84.0 H x 72.0 W 11.5 D, Ceramic | 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

California King 13" Foam Mattress - Sealy Posturepedic Plus Plush Tight Top & Box Spring Set 84.0 H x 72.0 W 13.0 D | King/Low Profile (5") Wayfair

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

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

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

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

11" Copper Memory Foam Hybrid, Firm, 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.FirmCooling Copper Memory FoamBed in BoxHand-crafted... 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 10 Inch Chime Memory Foam California King Mattress in White - Ashley Furniture M69951

Signature Design 10 Inch Chime Memory Foam California King Mattress in White - Ashley Furniture M69951 Enjoy endless possibilities for restful sleep with this California king mattress. Soothing memory foam contours to your body, while a thick layer of... 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

11" Copper Memory Foam Hybrid, Firm, 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.FirmCooling Copper Memory FoamBed in BoxHand-crafted... more

11" Gel Memory Foam Quilted Hybrid, Medium, Cal King Mattress by Engia in White Grey (Size CALKNG)

Quilted Euro top mattress with moisture wicking fabric cover. This hybrid mattress features a dynamic edge coil system with layers of CertiPUR-US certified foam and cooling gel memory foam.Medium FirmnessCooling Gel Memory FoamBed in BoxHand-crafted in... 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" Gel Memory Foam Quilted Hybrid, Medium, Cal King Mattress by Engia in White Grey (Size CALKNG)

Quilted Euro top mattress with moisture wicking fabric cover. This hybrid mattress features a dynamic edge coil system with layers of CertiPUR-US certified foam and cooling gel memory foam.Medium FirmnessCooling Gel Memory FoamBed in BoxHand-crafted in... more

California King 10" Foam Mattress - Brooklyn Bedding Plush 84.0 H x 72.0 W 10.0 D | 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

Bint 8 Inch California King Mattress, Gel Memory Foam, Curved Edges

Our exquisite California king mattress is meticulously crafted to provide unparalleled comfort and support for consistently restful nights. more

CALIFORNIA KING SIZE- Tranquility 12" Medium Pillow-Top Memory Foam Edge Support Pocket Spring Premium Hybrid Mattress

Durability and Longevity: We use natural fire barriers instead of harsh chemicals, and all of our foams are CertiPUR-US® and OEKO-TEX® Certified ensuring no harmful off-gassing, VOCs or harmful toxins interrupt your sleep. more

10" California King Mattress Breathable Cool Gel Memory Foam Mattress, White, Mattress in a Box, Comfort Mattress

Description & Dimensions This Collection presents our line of gel-infused memory foam mattresses that form to your body, creating a customized sleep experience that is as unique as you are. more

12-inch California King Mattress Highly Breathable Quilted Cover Hybrid Mattress,Plush Foam Mattress in a Box,Luxury Comfort

Description & Dimensions The Vela Collection presents our Promo Hybrid mattress that forms to your body, creating a customized sleep experience that is as unique as you are. more

10-inch California King Size Bed Mattress Gel-Infused Memory Foam Mattress, Firm, White, Mattress in a Box

Description & Dimensions This Collection presents our line of gel-infused memory foam mattresses that form to your body, creating a customized sleep experience that is as unique as you are. more

California King Medium 10" Memory Foam Mattress - Sealy to Go 10” | Wayfair F03-00085-CK0

This medium memory foam mattress is designed to give you the universal comfort and support you need for a better night's sleep. Their unique combination of three distinct comfort layers is specially engineered to create an extra-plush feel. A... more

California King Medium 12" Memory Foam Mattress - Sealy to Go 12” | 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 Medium 10" Memory Foam Mattress - SealyCool 84.0 H x 72.0 W 10.0 D | Wayfair F03-00128-CK0

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

California King Medium 10" Gel/Foam Mattress - Gel Memory Foam 84.0 H x 72.0 W 10.0 D ComforPedic Loft from Beautyrest | king Wayfair

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 84.0 H x 72.0 W 12.0 D | 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 Firm 12" Gel/Foam Mattress - Wayfair Sleep™ Gel Memory Foam 83.0 H x 71.0 W 12.0 D | 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 12" Memory Foam Mattress - Wayfair Sleep™ 84.0 H x 72.0 W 12.0 D | 3ED3E35F83E54C2DBEE33F00DB5156EC

Whether you're settling in for an afternoon nap or drifting off for a good night's rest, this mattress is here to help you get the sleep you need. Crafted from layers of memory foam, it features medium firmness and a breathable design to help keep you... more

California King Medium 10" Memory Foam Mattress - Alwyn Home Rochon Two-Sided 86.0 H x W 10.0 D | 10.0" L 86.0" Wayfair

Enjoy the pressure-relieving support of this reversible memory foam mattress. This mattress uniquely contours to your body, providing a comfortable sleep experience. Don't just take our word for it, experience its breathability and motion isolation for... more

California King Firm 12" Memory Foam Mattress - Signature Design by Ashley Chime 79.0 H x 12.0 D | 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 13" Gel/Foam Mattress - Nora® by Wayfair Sleep Nora Ultra Plush Gel Memory Foam w/ Icy Cool Cover 84.0 H x 72.0 W 13.0 D |

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 12" Memory Foam Mattress - Camper Sleep Plush Graphite Infused Travel Bed 84.0 H x 72.0 W 12.0 D | 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

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

California King Medium 11" Memory Foam Mattress - Leesa Sapira 84.0 H x 72.0 W 11.0 D | 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 10" Memory Foam Mattress - Leesa Studio 84.0 H x 72.0 W 10.0 D | 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 Medium 11" Memory Foam Mattress - Leesa Original Hybrid 84.0 H x 72.0 W 11.0 D | 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 12" Memory Foam Mattress - Leesa Legend Plush 84.0 H x 72.0 W 12.0 D | 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% cotton,... more

California King Medium 12" Memory Foam Mattress - Sealy Cool w/ CopperChill Technology 84.0 H x 72.0 W 12.0 D in brown | Wayfair F03-00129-CK0

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

California King Medium 14" Gel/Foam Mattress - ComforPedic from Beautyrest NRGel Memory Foam 84.0 H x 72.0 W 14.0 D | Wayfair 35602-03586-WF

Surround yourself with luxury with the foam mattress. Manufactured from next-generation NRGel 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... more

California King Firm 10" Gel/Foam Mattress - Gel Memory Foam 84.0 H x 72.0 W 10.0 D ComforPedic Loft from Beautyrest | Wayfair 35602-04023-WF

Elevate your sleep experience with the Comfor Pedic Loft from Beauty Rest 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... more