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California King Firm 12" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 84 H x 72 W 12 D in Wayfair 3073843

The triple-layer design of the Marley mattress keeps you cool and supported all night long. The gel memory foam top layer and supportive middle layer with airflow channels provide a cooling effect, helping to maintain a comfortable climate while you... more

12" Gel Memory Foam Mattress California King in

Description 12" Gel Memory Foam Mattress contours to your body for maximum comfort. It forms to your pressure points giving you support where you need it most. The ventilated panels allow for more air flow and offers a cool night's sleep. more

California King Firm 12" Memory Foam Mattress - Sleep Innovations Arlo | 84 H x 72 W 12 D in Wayfair 3078750

Find the firm, pressure-relieving support that helps align your spine and keep you in deep, undisturbed sleep. Under a cool quilted cover with fresh protection, a top layer of high airflow foam adds breathable coolness, moving excess heat away from... more

California King 11" Hybrid Mattress - Casper Sleep Original | 84 H x 72 W 11 D in Wayfair 950-000073-006

The original hybrid mattress is the perfect combination of support and cooling. Plus springs for added lift and airflow. Mattress Size: California King | California King 11" Hybrid Mattress - Casper Sleep Original | 84 H x 72 W 11 D in Wayfair more

California King Firm 10" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 72 W x 10 D in Wayfair 3073835

The triple-layer design of the Marley mattress keeps you cool and supported all night long. The gel memory foam top layer and supportive middle layer with airflow channels provide a cooling effect, helping to maintain a comfortable climate while you... more

California King 10" Foam Mattress - Casper Sleep The | 84 H x 72 W 10 D in Wayfair 950-000138-006

Inspired by the mattress that started it al. Breathable open-cell foam layers allow airflow to soothe you to sleep. Drift off into all-night comfort with Premium Memory Foam, which conforms to your body and absorbs pressure. Plus, get more nights of... more

California King 12" Gel/Foam Mattress - White Noise 12” Gel Memory Foam | 84 H x 72 W 12 D in Wayfair D1EA50F284C6415CBE0ECAEB7EE00DA8

The 12" Gel Memory Foam Mattress contours to your body for maximum comfort. It forms to your pressure points giving you support where you need it most. The ventilated panels allow for more air flow and offers a cool night's sleep. Mattress Size:... more

California King Medium 12" Gel/Foam Mattress - Gel Memory Foam ComforPedic Loft from Beautyrest | 84 H x 72 W 12 D in Wayfair 35602-04771-WF

Elevate your sleep experience with a 12" medium 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 increased airflow... more

California King 12" Gel/Foam Mattress - Alwyn Home Plush Hybrid Gel Memory Foam | 80 H x 60 W 12 D in Wayfair 27FF4384ACAF4EECA690C80E3408B51B

The 12” Hybrid Gel mattress features multiple temperature-neutralizing attributes to combat heat throughout the night. The sleep surface is comprised of gel memory foam and the airiness of the coils allows heat to flow through and out of the mattress.... more

California King Medium 12" Gel/Foam Mattress - Neven Allure Gel Memory Foam | 84 H x 72 W 12 D in Wayfair 10044-NS-12A-CK-WF

Enjoy our NeutraSleep collection from Neven®. The total comfort and cooling design of our NeutraSleep collection is exceptional. The sensory foam gel, ultraflex foam springs, and airflow channels provide a unique combination of heat dissipation,... more

California King Medium 12.5" Hybrid Mattress - Alwyn Home Milperra | 84 H x 72 W 12.5 D in Wayfair 50779F8BFA47498FB52FDCBFA3EA1989

This mattress uses an egg crate embossed design, with the egg crate embossed pattern providing extra plushness to the top layer of foam. The undulation of the foam not only provides even support but also increases airflow to reduce the temperature of... more

California King 12" Gel/Foam Mattress - Neven Classic Plush Gel Memory Foam | 84 H x 72 W 12 D in Wayfair 10044-NS-12C-CK-WF

Enjoy our NeutraSleep Collection from Neven®. The total comfort and cooling design of our NeutraSleep Collection is exceptional. The Sensory Foam Gel, UltraFlex foam springs, and airflow channels provide a unique combination of heat dissipation,... more

California King 12" Foam Mattress - Bedgear Luxury Sport Xtreme Performance Instant Cooling by Ver-Tex Technology | 84 H x 72 W 12 D in Wayfair

Our plushest feel yet. The Luxury Sport Xtreme Performance Mattress is a luxurious memory foam mattress that is made to keep you cool while sleeping. With our exclusive, instant cooling fabric and breathable mesh for continuous airflow, the Luxury... more

California King 12" Mattress - MaMa 12 | 84 H x 72 W D in Wayfair HHL-B123141298

Ultimate Comfort: The Bed is designed to provide perfect support to your mattress, enhancing its life and your comfort. Optimally spaced slats [if applicable] ensure adequate air circulation, improving your sleep quality. | California King 12" Mattress... more

California King 12" Gel Mattress - Alwyn Home Epichio Pure | 84 H x 72 W 12 D in Wayfair 19B28DF5A8AD4984AEC270F15AB971EA

Pur Gel cooling memory foam naturally contours to your body’s pressure points giving you great support where you need it most! It also boasts ventilated mesh side panels for extra cool comfort and airflow. Mattress Size: California King | California... more

California King Firm Gel/Foam Mattress - Blissful Nights Two-Sided 12" Medium & Gel Memory Foam | Split Wayfair SB-MT-ISWITCH-6/0split

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 Medium 14" Memory Foam Mattress - Alwyn Home Cornwall | 14 D in Wayfair B9A11929C4C14DA0B668BBD365646021

A cooler night’s sleep is on this mattress. It features 1 inch of innovative cooling airflow memory foam, assisting in temperature regulation to keep you cool as you slumber. Only the highest quality of foam - foam is CertiPUR-US Certified for... more

California King Medium 14" Memory Foam Mattress - Alwyn Home Cornwall | 14 D in Wayfair B9A11929C4C14DA0B668BBD365646021

A cooler night’s sleep is on this mattress. It features 1 inch of innovative cooling airflow memory foam, assisting in temperature regulation to keep you cool as you slumber. Only the highest quality of foam - foam is CertiPUR-US Certified for... more

California King Firm 10" Gel/Foam Mattress - Avenco Gel Memory Foam | 72 H x 84 W 10 D in Wayfair A-M01803-10-CLK

Designed with 4 different layers of foam, this mattress provides you with a comfortable sleep experience. Gel memory foam combined with a comfort foam layer, and with air-flow wave foam underneath, it brings you great relief and support and also keeps... more