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King Mattress 12 Inch - Medium Firm Gel Memory Foam - Cooling Comfort Technology - 365-Night Trial - Forever Warranty

This outdoor patio set includes 2 chairs 1 Loveseat 1 coffee table 3 seat cushions 4 back cushions. Weight: 125 pounds. European Style Rope Design: This patio furniture set is designed with hand-woven weather-resistant olefin rope for long-lasting... 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

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

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

King Firm 12" Innerspring Mattress - Serta Perfect Sleeper | 79.5 H x 76 W 12 D in Wayfair 500104131-1060

The Perfect Sleeper 12" Firm mattress features better pressure point relief, a heat-regulating fabric cover, and the most supportive coil system available in the Perfect Sleeper line. An additional layer of breathable, cooling gel memory foam helps the... more

King Size Chime 12 Inch Medium Firm Hybrid Mattress with Cooling Gel Memory Foam

HYBRID MATTRESS: For supportive, dreamy sleeping. more

King Size Chime 12 Inch Medium Firm Memory Foam Mattress with Green Tea & Charcoal Gel

Pvc MEMORY FOAM MATTRESS: For sound sleep you've always dreamed of. more

King Size Chime 12 Inch Medium Firm Memory Foam Mattress with Green Tea & Charcoal Gel

Pvc MEMORY FOAM MATTRESS: For sound sleep you've always dreamed of. more

King Size Chime 12 Inch Medium Firm Memory Foam Mattress with Green Tea & Charcoal Gel

Pvc MEMORY FOAM MATTRESS: For sound sleep you've always dreamed of. more

King Extra Firm 12" Innerspring Mattress - Sealy Tight Top Sofa Bed & Box Spring | 80 H x 60 W 12 D in Wayfair 42728461

This mattress upgrades Posturepedic® Spring mattresses with our most rigorously tested materials. Motion-reducing coils, targeted gel memory foam, and cushioning specialty gel foams deliver full-body support, while the antibacterial soft-knit cover is... more

King Firm 12" Hybrid Mattress - Signature Design by Ashley Limited Edition Mattress, Cotton | 79 H x 75 W 12 D in Wayfair M62541

Luxury comfort leads to luxury rest. This firm queen mattress soothes your body with cottony softness on the cover. Packed inside are layers of support foam and gel memory foam to relieve your pressure points. Rows of power-packed wrapped coils help... more

12 Inch Twin Full Queen King Mattress in a Box Hybrid Mattress

Upgrade your sleeping experience with our Medium Firm Mattress featuring CertiPUR-US certified gel foam and edge support. Designed for optimal comfort and support, this mattress is perfect for those who prefer a medium firmness level. more

12 Inch Twin Full Queen King Mattress in a Box Hybrid Mattress

Upgrade your sleeping experience with our Medium Firm Mattress featuring CertiPUR-US certified gel foam and edge support. Designed for optimal comfort and support, this mattress is perfect for those who prefer a medium firmness level. more

12 Inch Twin Full Queen King Mattress in a Box Hybrid Mattress

Upgrade your sleeping experience with our Medium Firm Mattress featuring CertiPUR-US certified gel foam and edge support. Designed for optimal comfort and support, this mattress is perfect for those who prefer a medium firmness level. more

King Firm 12" Gel/Foam Mattress - Gel Memory Foam & Box Spring ComforPedic Loft from Beautyrest | 80 H x 76 W 12 D in Wayfair 35602-04776-WFS

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

King Firm 12" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam & Adjustable Base | 80 H x 76 W 12 D in Wayfair 35602-04773-WFA2

The 12" firm gel memory foam mattress is manufactured with Gel Memory Foam and includes an adjustable foundation! Upscale gel memory foam with an adjustable foundation for personalized comfort. Mattress Size: Split King | King Firm 12" Gel/Foam... more

King Firm 12" Hybrid Mattress - Signature Design by Ashley | 80 H x 72 W 12 D in Wayfair M62841

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

King 12" Hybrid Mattress - The Twillery Co.® Burntwood Frim | 79 H x 75 W 12 D in Wayfair CC5BC8A968BE48229DC7648CE21EA4D2

This multi-layer hybrid mattress offers a firm, yet comfortable sleeping experience with its combination of gel and graphite-infused memory foam. Designed to keep you cool and provide pressure point relief, it cradles your body shape for a deeper, more... more

King Firm 12" Memory Foam Mattress - White Noise Poar Reversible Plush | 80 H x 76 W 12 D in Wayfair 7C464F3B609F4F5F81B22068ECEC5011

Two different comfort options all in one mattress! This unique 12-inch reversible mattress will change the way you sleep by allowing you to choose a plush or firm side. The Feran Ice cover keeps you cool while you rest and the G Flex cool Gel memory... more

California King 12" Hybrid Mattress - The Twillery Co.® Burntwood Frim | 83 H x 71 W 12 D in Wayfair 17F60E0043624A45B1355C6DA7E60352

This multi-layer hybrid mattress offers a firm, yet comfortable sleeping experience with its combination of gel and graphite-infused memory foam. Designed to keep you cool and provide pressure point relief, it cradles your body shape for a deeper, more... more

King Firm 14" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base | 80 H x 76 W 14 D in Wayfair 35602-04791-WFA2

The Comforpedic from Beautyrest 12'' Firm Gel Memory Foam Mattress is manufactured with top-of-the-line Gel memory foam and an adjustable foundation! Certified by CertiPur, premium Gel memory foam responds and adjusts to your body to provide optimal... more

California King Firm 12" Innerspring Mattress - Serta Azure Bay | 84 H x 72 W 12 D in Wayfair 500703511-1070

There is nothing better than waking up after an entire night of supported and comfortable sleep. That's why we've introduced our Azure Bay 12" Innerspring Firm Tight Top mattress to the world! We've added CoolTwist Gel Foam to promote breathable... more

King Firm 12" Gel/Foam Mattress - Nap Queen Machka Medium-Firm Gel Memory Foam | 80 H x 76 W 12 D in Wayfair NQEM12KK

"Experience the epitome of luxury and comfort with the Nap Elite Series Machka Hybrid Mattress, a premium sleep solution meticulously. Elevate your nightly rest with a mattress designed to exceed expectations and redefine the way you sleep. At its core... more

California King Firm 12" Gel/Foam Mattress - Wade Logan® Ardean 12-Inch Hybrid Reactive Medium Soft Gel Memory Foam Mattress, Breathable, Zipper System | 84 H x 72 W 12 D in Wayfair

The 12” hybrid reactive mattress contains a revolutionary foam that provides a buoyant push-back similar to a latex-like material. This top layer, made of 1.7” reactive foam, complements the base layer, offering the support of a firm mattress without... more

California King Firm 12" Gel/Foam Mattress - Wade Logan® Ardean 12-Inch Hybrid Reactive Medium Soft Gel Memory Foam Mattress, Breathable, Zipper System | 84 H x 72 W 12 D in Wayfair

The 12” hybrid reactive mattress contains a revolutionary foam that provides a buoyant push-back similar to a latex-like material. This top layer, made of 1.7” reactive foam, complements the base layer, offering the support of a firm mattress without... more

California King Firm 12" Gel/Foam Mattress - The Twillery Co.® Potrero 12-Inch Gel Air Foam Standard Size, Breathable, Zip-off Cover, Low Motion Transfer | 84 H x 72 W 12 D in Wayfair

This 8" mattress has a tight top, edge support, and low-motion transfer, so it's designed to let you stay asleep, even if you or your partner toss and turn. With layers of gel memory foam, this mattress offers a firm feel, so it's great for those who... more

King Firm 12" Gel/Foam Mattress - New Era Innovations Doozy, Gel Infused Medium Memory Foam Mattress, Multiple Sizes | 80 H x 76 W 12 D in Wayfair

Introducing the Gel Foam Mattress: Your Gateway to Ultimate Comfort and Restful Sleep! Experience the epitome of luxury and relaxation with the Gel Foam Mattress, a marvel crafted to provide unparalleled comfort and support. Designed with meticulous... 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 PKG009987

With the Hybrid 1200 California 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... more

King Firm 12" Gel/Foam Mattress - Slumber Solutions Renew Gel Memory Foam Set | 80 H x 76 W 12 D in Wayfair 35602-04404-WFS

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 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

King Firm 12" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 80 H x 76 W 12 D in Wayfair 3073846

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

King Firm 12" Gel/Foam Mattress - Alwyn Home Quinnipack Gel Memory Foam Pocket Spring Hybrid | 80 H x 76 W 12 D in Wayfair

Our 12-inch hybrid mattress is an excellent choice for those seeking a comfortable and supportive sleeping solution. With its combination of foam and coils, it offers optimal comfort, support, and durability, making it a great investment for your... more

California King Firm 12" Gel/Foam Mattress - Vibe Gel Memory Foam 12-Inch | CertiPUR-US Certified Bed-in-a-Box 84 H x 72 W 12 D in Wayfair

Good mornings, good feelings, good times, good Vibe. The Vibe 12-inch Gel Memory Foam Mattress combines two leading sleep technologies at an incredible value. Gel-infused memory foam keeps you cool during sleep and body-contouring memory foam reduces... more

King Firm 12" Gel/Foam Mattress - Wade Logan® Ardean 12-Inch Hybrid Reactive Medium Soft Gel Memory Foam Mattress, Breathable, Zipper System | 80 H x 76 W 12 D in Wayfair

The 12” hybrid reactive mattress contains a revolutionary foam that provides a buoyant push-back similar to a latex-like material. This top layer, made of 1.7” reactive foam, complements the base layer, offering the support of a firm mattress without... more

California King Firm 12" Gel/Foam Mattress - The Twillery Co.® Powhattan 12-Inch Gel Soft Mattress, Standard Size, Breathable, Zippered Cover, Edge Support | 84 H x 72 W 12 D in Wayfair

This 8" mattress has a tight top, edge support, and low-motion transfer, so it's designed to let you stay asleep, even if you or your partner toss and turn. With layers of gel memory foam, this mattress offers a firm feel, so it's great for those who... more

King Firm 12" Gel/Foam Mattress - Blissful Nights Two-Sided Medium & Gel Memory Foam | 80 H x 76 W 12 D in Wayfair 12SWITCH-EK

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

King Firm 12" Gel/Foam Mattress - Signature Design by Ashley Gel Memory Foam & Adjustable Base | 79 H x 75 W 12 D in Wayfair PKG009985

With the Hybrid 1200 queen 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... 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