Furniture › Bedroom Furniture › Mattresses & Boxsprings › Foam Mattresses › California King › 12 inches king size gel

California King Firm 12" Foam Mattress - Lucid Comfort Collection | 80 H x 72 W 12 D in Wayfair LU12CK45MF

Offering the perfect medium-firm feel that's neither too firm nor too plush, this mattress from the lucid comfort collection will change the way you sleep. This mattress features a sure cool gel-infused memory foam surface that alleviates pressure and... more

California King Medium 12" Memory Foam Mattress - Nora® by Wayfair Sleep Nora Latex Hybrid | 84 H x 72 W 12 D in 7AF283399ECA47CDB51ED83E8765D788

This latex hybrid mattress has 12” of pressure-relieving layers over an encased spring unit for added support and all-night comfort. What’s more, the gel-infused memory foam helps to reduce tossing and turning, and the layer of cooling foam helps keep... more

California King Medium 12" Memory Foam Mattress - Alwyn Home Malinta | 84 H x 72 W 12 D in Wayfair C60CF79A70D842B4AB92B64C743E6C2F

Our 12” gel memory foam mattress is ergonomically designed to provide the right amount of support based on pressure points while keeping your spine aligned, so you can stay away from back pain every morning. The three layers of memory foam work... more

California King 12" Memory Foam Mattress - Alwyn Home Plush | 84 H x 72 W 12 D in Wayfair ANEW1326 37839651

Thick and supple, this memory foam mattress is a great option. Enjoy the ultimate in comfort. Memory foam accommodates changing sleep positions to increase the chance of uninterrupted slumber. This twelve-inch mattress offers substantial construction.... more

California King Medium 12" Foam Mattress - Alwyn Home Gollapalli Soft-Medium Combined Construction Types Mattress, Latex | 72 H x 84 W 12 D in Wayfair

Introducing the "Pure" 12-inch pocket coil mattress, the epitome of luxurious comfort and advanced support. In a market overflowing with memory foam and latex options, the Pure mattress stands out as a beacon of innovation and distinction. Crafted with... more

California King Medium 12" Foam Mattress - Shaddix Alwyn Home Copper Infused in Brown | 84 H x 72 W 12 D Wayfair F262B58869234054B2A1ECED2E07A9FC

Sink into the plush support and comfort of a modern copper-infused memory foam mattress. An indulgent upgrade for any bedroom, the mattress delivers an 8-inch thickness that features dual-layer construction encased in a breathable cool touch cover that... more

California King Medium 12" Memory Foam Mattress - Fangflower | 84 H x 72 W 12 D in Wayfair IDLE-MF12-CK

This 12-inch medium king mattress is ergonomically divided into 5 zones to achieve ideal body adaptation and support. It can provide support from head to toe, no matter what direction you are lying in. With well-designed soft shoulder support and firm... more

California King Medium 12" Memory Foam Mattress - MLILY Charcoal | 84 H x 72 W 12 D in Wayfair HC-MU-12CK

The MLILY Dream 12-inch Memory Foam Mattress is the ultimate sleeping solution for anyone who wants to feel like a champion every time they go to bed. Designed in collaboration with Manchester United Football Club, this mattress is built to provide you... more

California King 12" Memory Foam Mattress - Alwyn Home Denmark Plush Sofa Bed | 84 H x 72 W 12 D in Wayfair 0ACB978C5DEB4F09AB2F5897BCB1BA2F

Experience the pinnacle of comfort and support with our 12" Hybrid Mattress, expertly crafted. This mattress blends innovative design with premium materials to ensure you enjoy a revitalizing night's sleep, night after night. Mattress Size: California... more

California King Firm 12" Memory Foam Mattress - Builddecor | 84 H x 72 W 12 D in Wayfair miumiuB05165462

This mattress can help alleviate spine discomfort, promote sleep well and make you feel good. Feels so healthy when waking up. it is a product you should choose. Mattress Size: California King | California King Firm 12" Memory Foam Mattress -... more

California King Medium 12" Memory Foam Mattress - Builddecor Infused in Brown | 84 H x 72 W 12 D Wayfair miumiuB04785066

This mattress can help alleviate spine discomfort, promote sleep well and make you feel good. Feels so healthy when waking up. it is a product you should choose. Mattress Size: California King | California King Medium 12" Memory Foam Mattress -... more

California King Medium 12" Memory Foam Mattress - Alwyn Home Deale Infused in Brown | 84 H x 72 W 12 D Wayfair 38C0364E622C45C7A053516585811385

This mattress can help alleviate spine discomfort, promote sleep well and make you feel good. Feels so healthy when waking up. it is a product you should choose. Mattress Size: California King | California King Medium 12" Memory Foam Mattress - Alwyn... more

California King Medium 12" Memory Foam Mattress - Builddecor | 84 H x 72 W 12 D in Wayfair miumiuB05165456

This mattress can help alleviate spine discomfort, promote sleep well and make you feel good. Feels so healthy when waking up. it is a product you should choose. Mattress Size: California King | California King Medium 12" Memory Foam Mattress -... 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

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

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

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

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 14" Memory Foam Mattress - Alwyn Home Kolby | 84 H x 72 W 14 D in Wayfair 91D7B3C8D3964D609C66FAC494261663

This exceptional 14-inch Medium Gel Memory Foam Mattress is the key to a comfortable and cool sleep experience! Featuring two layers of cooling gel-infused memory foam, this mattress offers exceptional support and pressure relief, ensuring a restful... more

California King 10" Memory Foam Mattress - Alwyn Home Bickerstaff Plush | 80 H x 60 W 10 D in Wayfair B58B02505290420C97F961D1F3E9F19D

10 Inch Breathable Gel-embedded Memory Foam Mattress is a memory foam mattress that encompasses the comfort of memory foam, minimizes pressure on the body, and provides balanced support. Within minutes, it creates a perfectly personalized and balanced... more

California King 14" Foam Mattress - DIGLANT HOME Plush | Wayfair LE-1911-1160

The Diglant Mattress is your answer to optimal comfort and a great night's sleep. This 14-inch mattress offers a perfect blend of cool gel memory foam and independent pocket springs that can adjust to your body's pressure points and weight. Sleep... more

California King 8" Foam Mattress - Alwyn Home Merna 8 | 84 H x 72 W D in Wayfair A661FCEF6755448BAA89C7271BFE00F6

Gel memory foam Mattress Size: California King | California King 8" Foam Mattress - Alwyn Home Merna 8 | 84 H x 72 W D in Wayfair more

California King 6" Foam Mattress - Alwyn Home Saona 6 | 84 H x 72 W D in Wayfair 63DC6F2390F8431FA7720160978DEDA4

Gel memory foam Mattress Size: California King | California King 6" Foam Mattress - Alwyn Home Saona 6 | 84 H x 72 W D in Wayfair more

California King 10" Foam Mattress - Alwyn Home Sirard 10 | 84 H x 72 W D in Wayfair 775F684D7C504AF5BFB14F6EA9D78DC3

Gel memory foam Mattress Size: California King | California King 10" Foam Mattress - Alwyn Home Sirard 10 | 84 H x 72 W D in Wayfair more

California King 5" Foam Mattress - Alwyn Home Borrayo 5 | 84 H x 72 W D in Wayfair 1D2F1DCD2A904A658E163892550BA581

Gel memory foam Mattress Size: California King | California King 5" Foam Mattress - Alwyn Home Borrayo 5 | 84 H x 72 W D in Wayfair more

California King 6" Foam Mattress - Alwyn Home Saona 6 | 84 H x 72 W D in Wayfair 63DC6F2390F8431FA7720160978DEDA4

Gel memory foam Mattress Size: California King | California King 6" Foam Mattress - Alwyn Home Saona 6 | 84 H x 72 W D in Wayfair more

California King 5" Foam Mattress - Alwyn Home Borrayo 5 | 84 H x 72 W D in Wayfair 1D2F1DCD2A904A658E163892550BA581

Gel memory foam Mattress Size: California King | California King 5" Foam Mattress - Alwyn Home Borrayo 5 | 84 H x 72 W D in Wayfair more