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California King Firm 8" Gel/Foam Mattress - Wayfair Sleep™ Gel Memory Foam | 83 H x 71 W 8 D in 292E441FEA584F92A9A102F50B33F797

Whether you sleep on your back, stomach, or a mix of both, the 8” Firm Gel Memory Foam Mattress provides firm support with a soft finish to instantly upgrade your sleep. Soft and conforming memory foam contours to your body while you sleep to provide... more

California King 12" Gel/Foam Mattress - Wayfair Sleep™ Sleep Plush Cooling Gel Memory Foam | 83 H x 71 W 12 D in C46989AFA3CC4D7DA96E3EC5D3AD0BA1

Get the sleep you deserve with a mattress that supports you, like this 12" gel memory foam option. Crafted using four layers of hypoallergenic gel memory foam with a tight top for a plush feel, this mattress is perfect for those who like to sink into... more

California King Medium 8" Gel/Foam Mattress - Alwyn Home Alywn Ally Gel Memory Foam | 8 D in Wayfair 9DC81522E29D45DE8D5E69A15B0A9FC2

This mattress is made for superior comfort and conforms to your natural body curvature while relieving core pressure points. The gel-infused memory foam provides additional cooling so you can sleep soundly without tossing and turning throughout the... more

California King Medium 10" Gel/Foam Mattress - Alwyn Home Oxly Gel Memory Foam | 84 H x 72 W 10 D in Wayfair FC4F4FC73650435EAE113A70A5FE86AE

Ego White cooling gel memory foam mattress–the perfect choice for a restful and rejuvenating night's sleep! Featuring a Graphene cover with moisture-wicking properties, this mattress will help keep you dry and comfortable throughout the night. Plus,... more

California King 13" Gel/Foam Mattress - Signature Design by Ashley Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 13 D in Wayfair PKG009978

Luxury comfort leads to luxury rest. This pillow top mattress and adjustable base set soothes your body with cottony softness on the mattress cover. Packed inside are layers of support foam and gel memory foam to relieve your pressure points. Rows of... more

California King 11.5" Gel/Foam Mattress - The Twillery Co.® Mitchell Lux Copper Infused Gel Memory Foam & High Density | 84 H x 72 W 11.5 D Wayfair

Set the stage for a good night’s sleep with this 11.5” plush copper-infused mattress with edge support. It features memory foam infused with gel to ensure a cooler, more comfortable sleep. What’s more, the contouring technology built into this mattress... more

California King Medium 8" Gel/Foam Mattress - Alwyn Home Pahrump Gel Memory Foam | 84 H x 72 W 8 D in Wayfair C1D854FB8AA64E0DA01134A855948133

With a medium feel, 8 inch Gel Memory Foam Mattress is a comfortable middle ground that fits all sleepers and sleep positions. Its interlaced threads throughout the cover move with you to reduce bunching and create natural air gaps for breathability.... more

California King Medium 8" Gel/Foam Mattress - Homaapack Cal 8 Inch Cool Gel Waterfall Hybrid Mattress, Memory Foam Mattress- Feel | 84 H x 72 W D in Wayfair

We make beds for the whole family—because when you wake up feeling your best, your family gets the best version of you too. The Latex Hybrid Mattress will help you sleep cooler and enjoy greater body support from your bed. By combining supportive... more

California King Firm 14" Gel/Foam Mattress - RELYMATRE Medium-Firm Gel Memory Foam | 84 H x 72 W 14 D in Wayfair RE-MSCK0114

The 14-inch Memory Foam Hybrid Mattress is the perfect combination of soft and firm. It ensures that your body weight is evenly distributed and your spine is naturally aligned. Enjoy a restful night's sleep whether you're lying on your back, side or... more

California King Firm 14" Gel/Foam Mattress - Beautyrest Gel Memory Foam | 84 H x 76 W 14 D in Wayfair 700753695-1070

The foam mattress offers enhanced conforming support, and cooling properties, and provides the great comfort you’d expect from Beautyrest. Compressed and packaged in a box for quick, convenient delivery to your home. Open up a whole new world of better... more

California King Firm 12" Gel/Foam Mattress - Slumber Solutions Gel Memory Foam | 84 H x 72 W 12 D in Wayfair 35602-03491-WF

This firm mattress features a tight top and low-motion transfer, so it's designed to keep you asleep even if your partner tosses and turns. It has a breathable structure with a base layer, a comfort foam layer, and a gel memory foam layer. This 12"... more

California King Firm 13.5" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 83 H x 71 W 13.5 D in Wayfair

Get back to restful nights and refreshed mornings with this firm mattress and adjustable base set. It's ideal for back and stomach sleepers who prefer a mattress that doesn't “give” too much, yet still pampers with cradling comfort. Five different... 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 Medium 14" Gel/Foam Mattress - Alwyn Home Arlean Gel Memory Foam | 84 H x 60 W 14 D in Wayfair 52A3E8C50DEB48EFBBD46A7A81937D44

The mattress provides a good sleeping surface. Compared with traditional mattresses, this mattress increases comfort of the mattress. At normal temperatures, it is a bit hard, but when you lie down, it will start to react to your body temperature and... more

California King Firm 12" Gel/Foam Mattress - Slumber Solutions Renew Gel Memory Foam | 84 H x 72 W 12 D in Wayfair 35602-04405-WF

Surround yourself with luxury with this premium gel memory foam mattress. Our mattresses are specifically made with quality and comfort in mind. Using high-grade gel memory foam and covers, this mattress will keep you comfortable for years to come.... more

California King 16" Gel/Foam Mattress - Signature Design by Ashley Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 16 D in Wayfair PKG009951

For those longing for just the right balance of plushness and support, this California king Euro top mattress and adjustable base set is a top choice. Five different levels of high-density foam, including plush pressure-relieving foam and gel memory... more

California King 14" Gel/Foam Mattress - Signature Design by Ashley Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 14 D in Wayfair PKG009996

With the Hybrid 1400 mattress, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the firmness you love. Gel memory foam... more

California King Medium 14" Gel/Foam Mattress - Alwyn Home Benavides Gel Memory Foam | 14 D in Wayfair 5C393BBBC10D4C758A5CD4F3656C35DB

It's time to pick the right foam mattress: The mattress is designed with a 3-layer foam to provide maximum cooling comfort and balanced support to help with those who toss and turn, the light sleepers, and the ones that feel hot while sleeping. Our... more

California King Medium 10" Gel/Foam Mattress - O By Neven Nuance Gel Memory Foam | 84 H x 72 W 10 D in Wayfair 10044-OM-10N-CK

O by Neven is a modern and affordable mattress built with your sleep needs in mind. The 10-inch Nuance from O by Neven provides comfort, adaptability, and a slimmer profile, perfect for the modern sleeper. 4 unique layers make the Nuance an exceptional... more

California King 9.75" Gel/Foam Mattress - Alwyn Home Cerqueira Plush Gel Memory Foam | 84 H x 72 W 9.75 D in Wayfair

The Gel Memory Foam Mattress provides the perfect night's sleep with its multiple-layer structure and advanced technology. The premium ThermoBalance cover combines cooling yarns with Tencel for a cool-to-the-touch sleep surface with improved moisture... more

California King 14" Gel/Foam Mattress - Signature Design by Ashley Mt Dana Plush Gel Memory Foam & Adjustable Base | 83 H x 71 W 14 D in Wayfair

Love a plush, pillowy feel, but need a higher level of support? Look no further than this plush mattress and adjustable base set. Five different levels of high-density foam, including plush pressure-relieving foam and gel memory foam for temperature... more

California King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 83 H x 71 W 12 D in Wayfair PKG009986

With the Hybrid 1200 mattress and adjustable base set, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which contours to your body for a comforting feel. High-density foam provides the firmness... more

California King Medium 12" Gel/Foam Mattress - ELEMUSE Gel Memory Foam | 84 H x 72 W 12 D in Wayfair MA-12-CK

Elevate your sleep with this 12-inch Medium Cooling Gel Memory Foam Mattress. The soft cushioning layer and solid support layer will quickly immerse you in a restful sleep, completely relieving your body's fatigue. When you wake up, you will feel as if... more

California King 10" Gel/Foam Mattress - Alwyn Home Nanette Plush Gel Memory Foam | 84 H x 72 W 10 D in Wayfair 1BB52FCDD29B472291FCF57EC1545836

The Alwyn Home Nanette 10" Plush Gel Memory Foam Mattress is as luxurious as it is conforming, contouring to your body to provide maximum comfort and help alleviate joint and muscle pain. This mattress features low transfer motion so you don't wake up... more

California King 14" Gel/Foam Mattress - Slumber Solutions Renew Plush Gel Memory Foam | 84 H x 72 W 14 D in Wayfair 35602-04411-WF

Surround yourself with luxury with this premium gel memory foam mattress. Our mattresses are specifically Made in the USA with quality and comfort in mind. Using high-grade gel memory foam and covers, this mattress will keep you comfortable for years... more

California King 12" Gel/Foam Mattress - Sleep Innovations Skyler 12 Inch Cooling Gel Memory Foam w/ Plush Fiber Fill Pillow Top | 84 H x 72 W D in Wayfair

Discover pure, luxurious bliss on the Skyler Mattress. A plush pillow top covered with fluffy fiberfill softly embraces you from head to toe for instant comfort. Underneath, cooling gel memory foam and airflow channels with enhanced breathability... more

California King Medium 10" Gel/Foam Mattress - Alwyn Home Dacoma Gel Memory Foam | 84 H x 72 W 10 D in Wayfair 78E9B47617574A08AB4176DF7D3F208D

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 10" Gel/Foam Mattress - Alwyn Home... more

California King Medium 14" Gel/Foam Mattress - Alwyn Home Arlean Gel Memory Foam | 84 H x 60 W 14 D in Wayfair 52A3E8C50DEB48EFBBD46A7A81937D44

The mattress provides a good sleeping surface. Compared with traditional mattresses, this mattress increases comfort of the mattress. At normal temperatures, it is a bit hard, but when you lie down, it will start to react to your body temperature and... more

California King Medium 10" Gel/Foam Mattress - The Twillery Co.® Aliette Gel Memory Foam | 84 H x 72 W 10 D in Wayfair

Experience a restful and supportive night's sleep with this memory foam mattress. This mattress-in-a-box offers medium comfort and a tight top design, featuring 10" of gel-infused foam for low-motion transfer and cooling technology. Compatible with... more

California King 10" Gel/Foam Mattress - Slumber Solutions Renew Plush Gel Memory Foam | 84 H x 72 W 10 D in Wayfair 35602-04375-WF

Surround yourself with luxury with this premium gel memory foam mattress. Our mattresses are specifically made with quality and comfort in mind. Using high-grade gel memory foam and covers, this mattress will keep you comfortable for years to come.... more

California King 12.25" Gel/Foam Mattress - Alwyn Home Cerqueira Plush Gel Memory Foam | 84 H x 72 W 12.25 D in Wayfair

The Hybrid mattress provides the perfect night's sleep because it combines gel memory foam and PowerEdge wrapped coils that provide unbeatable support, while you stay cool, comfortable, and rested. Its multiple-layer structure and advanced technology... more

California King Medium 12" Gel/Foam Mattress - Sleep Innovations Ellis Gel Memory Foam | 84 H x 72 W 12 D in Wayfair 3302019

With Ellis, we raised the bar on cooling tech, for soothing comfort that never quits. On top, a soft, cool cover features instantly cooling fibers that help you relax. Inside, advanced EVENcor GelPlus® memory foam draws heat away from the body, keeping... more

California King 10" Gel/Foam Mattress - White Noise Plush Gel Memory Foam & Box Spring | 84 H x 72 W 10 D in Wayfair

We are a proud manufacturer of the finest quality mattresses & box springs, with the highest standards in durability, quality, comfort, & beauty. All of our products are made to ensure that you get only the best! This item is part of our 720 Visco gel... more

California King Firm 14" Gel/Foam Mattress - Wayfair Sleep™ Gel Memory Foam | 84 H x 72 W 14 D in F6E27E782987413B9B262B90A0C22A83

Truly luxurious comfort awaits with the 14” 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. Underneath... more

California King Medium 14" Gel/Foam Mattress - Zinus Charcoal Infused Gel Memory Foam | 72 H x 84 W 13 D in Wayfair SC-SWFM-13C

Outfit your bed with this Mattress, and the term “chill out” takes on a whole new meaning. With specially formulated gel foam that keeps you comfortably cool by eliminating excess body heat, this design works tirelessly so you can power down without... more

California King Medium 10" Gel/Foam Mattress - Alwyn Home Mirjam Gel Memory Foam | 84 H x 72 W 10 D in Wayfair B1F06818A44B40F19D5A58CC7B404064

The cover of this mattress is made of high-quality double jacquard fabric, which is not only comfortable and soft to the touch, but also design fashion. The most important thing is that the use of double jacquard fabric makes the mattress more... more

California King Medium 14" Gel/Foam Mattress - Slumber Solutions Renew Gel Memory Foam | 84 H x 72 W 14 D in Wayfair 35602-04417-WF

Surround yourself with luxury solutions Legend 12" medium gel memory foam mattress. Our mattresses are specifically made in the USA with quality and comfort in mind. Using high-grade gel memory foam and covers, this mattress will keep you comfortable... more

California King Medium 10" Gel/Foam Mattress - Irvine Home Collection Gel Memory Foam | 84 H x 72 W 10 D in Wayfair 2500CK

This luxurious gel memory foam mattress is made with a special gel-infused foam that is temperature balanced and a layer of high-resistance poly foam that reduces tossing and turning throughout the night. The memory foam eliminates motion transfer and... more