California King Medium 12" Mattress - Tempur-Pedic ProBreeze® | 84 H x 72 W 12 D in Wayfair 10241262

California King Firm 12" Memory Foam Mattress - Tempur-Pedic TEMPUR-ProAdapt | 84 H x 72 W 12 D in Wayfair 10736180

Continuous innovation for continuous comfort. The TEMPUR-ProAdapt® Firm mattress is expertly engineered with the most pressure-relieving material we've ever created and one-of-a-kind cooling technology. It adapts and conforms to your body’s unique... ... more

California King Medium 12" Memory Foam Mattress - Tempur-Pedic TEMPUR ProAdapt | 84 H x 72 W 12 D in Wayfair 10737180

Continuous innovation for continuous comfort. This product is expertly engineered with the most pressure-relieving material we've ever created and one-of-a-kind cooling technology. It adapts and conforms to your body’s unique needs. Every point of... ... more

California King Medium 11" Hybrid Mattress - Tempur-Pedic Tempur-Adapt® | 84 H x 72 W 11 D in Wayfair 10735180

The technology that started it all, was redesigned for today. This mattress combines superior cool-to-touch comfort with two layers of premium Tempur® material and 1000+ premium spring coils, specially designed to work with our proprietary material,... ... more

California King Medium 12" Gel/Foam Mattress - Homaapack Full 12.5 Inch Soto Copper Hybrid Mattress, Gel Memory Foam Mattress- Feel | 84 H x 72 W 12 D 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 13" Memory Foam Mattress - Tempur-Pedic TEMPUR LuxeAdapt | 84 H x 72 W 13 D in Wayfair 10740180

The Tempur-Pedic LuxeAdapt® mattress provides the ultimate experience for total relaxation. With maximum pressure-relieving power, superior motion cancellation, and one-of-a-kind cooling technology it helps you fall asleep faster and stay asleep... ... more

California King Medium 11" Mattress - Tempur-Pedic Tempur Adapt® | 84 H x 72 W 11 D in Wayfair 10734180

The technology that started it all, was redesigned for today. This product combines superior cool-to-touch comfort with two layers of premium Tempur material. Continually adapting and conforming to your body’s changing needs throughout the night.... ... more

Queen Medium 12" Hybrid Mattress - Tempur-Pedic ProBreeze® | 80 H x 60 W 12 D in Wayfair 10242251

Experience has proven, all-night cooling with the all-new Tempur-probreeze® mattress. Featuring specialized cool-to-the-touch covers that work with our exclusive pure cool® material to help pull heat away from your body so you stay cooler -all night... ... 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

California King Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top & Box Spring Set | 84 H x 72 W 12.5 D in Wayfair

This mattress features the trusted motion-reducing encased coils and targeted memory foam support of similar Posturepedic Spring mattresses with a medium feel. A reinforced edge improves durability, while cover treatments help to keep you cool, and the... ... more

California King Medium 12" Hybrid Mattress - Tuft & Needle Mint Medium-Plush Mattress, Ceramic | 83.25 H x 72 W 12 D in Wayfair 910810316-8070

Offering the best of both worlds, our mint hybrid mattress combines our contouring foam with individually wrapped springs for softness, support, and a little bit of bounce. It's also designed to help you sleep cool, thanks to black diamond memory foam,... ... more

California King 12" Foam Mattress - Alwyn Home Shadybrook Copper 2-Sided Flippable Mattresses in Brown | 84 H x 72 W 12 D Wayfair

The 12" copper foam flippable mattress is built to last featuring a flippable, two-sided design with copper-ion-infused fabric and copper foam. Just flip and sleep on a refreshed new-mattress-feeling surface. Rest assured the high-density quilted cover... ... more

Twin XL Medium 12" Hybrid Mattress - Tempur-Pedic ProBreeze® | 80 H x 38 W 12 D in Wayfair 10242231

Experience has proven, all-night cooling with the all-new Tempur-probreeze® mattress. Featuring specialized cool-to-the-touch covers that work with our exclusive pure cool® material to help pull heat away from your body so you stay cooler -all night... ... more

Queen Medium 12" Hybrid Mattress - Tempur-Pedic Tempur ProAdapt® | 80 H x 60 W 12 D in Wayfair 10739150

Continuous innovation for continuous comfort. The TEMPUR-ProAdapt® Hybrid mattress is expertly engineered with the most pressure-relieving material we've ever created, specially designed coils, and one-of-a-kind cooling technology. It adapts, conforms,... ... more

California King Medium 12" Memory Foam Mattress - Sealy to Go 12” in a Box | 84 H x 72 W 12 D 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 Firm 12" Innerspring Mattress - Kingsdown Prime Owington Cushion | 84 H x 72 W 12 D in Wayfair FG-36001-TT1-CKH

The Prime collection provides luxury sleep at an exceptional value. Featuring consistent, edge-to-edge support, the Prime Owington Cushion Firm features additional layers of comfort added just beneath the luxury cooling cover. The Cushion Firm medium... ... more

California King 12" Memory Foam Mattress - Tempur-Pedic TEMPUR ProAdapt Plush | 84 H x 72 W 12 D in Wayfair 10738180

Continuous innovation for continuous comfort. The Tempur-ProAdapt® Soft mattress is expertly engineered with the most pressure-relieving material we've ever created and one-of-a-kind cooling technology. It adapts and conforms to your body’s unique... ... more

California King Medium 12" Memory Foam Mattress - Wayfair Sleep™ | 84 H x 72 W 12 D in 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 12" Gel/Foam Mattress - Comforpedic From Beautyrest NRGel Memory Foam | 84 H x 72 W 12 D in Wayfair 35602-03582-WF

Surround yourself with luxury with the Comforpedic From Beautyrest 12" medium gel 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 13" Memory Foam Mattress - Tempur-Pedic TEMPUR LuxeAdapt Plush | 84 H x 72 W 13 D in Wayfair 10741180

This mattress provides the ultimate experience for total relaxation. With maximum pressure-relieving power, superior motion cancellation, and one-of-a-kind cooling technology it helps you fall asleep faster and stay asleep longer. All combined with the... ... more

California King Medium 12" Hybrid Mattress - Avenco | 84 H x 73 W 12 D in Wayfair AC-O1SM30CLKF-HK

Relax and enjoy luxurious comfort and inspiring support on the Avenco 12" medium Hybrid Mattress, designed for those who expect more and appreciate life's luxuries. That's why we've created a high-end mattress that rivals any top choice in every way... ... more

King Medium 11" Mattress - Tempur-Pedic Tempur Adapt® | 80 H x 76 W 11 D in Wayfair 10734170

The technology that started it all, was redesigned for today. This product combines superior cool-to-touch comfort with two layers of premium Tempur material. Continually adapting and conforming to your body’s changing needs throughout the night.... ... more

King 12" Memory Foam Mattress - Tempur-Pedic TEMPUR ProAdapt Plush | 80 H x 76 W 12 D in Wayfair 10738170

Continuous innovation for continuous comfort. The Tempur-ProAdapt® Soft mattress is expertly engineered with the most pressure-relieving material we've ever created and one-of-a-kind cooling technology. It adapts and conforms to your body’s unique... ... more

California King Medium Firm 11.5" Gel/Foam Mattress - Tuft & Needle Mint Gel Foam Mattress, Ceramic | 84 H x 72 W 11.5 D in 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

Queen 12" Memory Foam Mattress - Tempur-Pedic TEMPUR ProAdapt Plush | 80 H x 60 W 12 D in Wayfair 10738150

Continuous innovation for continuous comfort. The Tempur-ProAdapt® Soft mattress is expertly engineered with the most pressure-relieving material we've ever created and one-of-a-kind cooling technology. It adapts and conforms to your body’s unique... ... more

Twin Medium 12" Hybrid Mattress - Tempur-Pedic Tempur ProAdapt® | 74 H x 38 W 12 D in Wayfair 10739110

Continuous innovation for continuous comfort. The TEMPUR-ProAdapt® Hybrid mattress is expertly engineered with the most pressure-relieving material we've ever created, specially designed coils, and one-of-a-kind cooling technology. It adapts, conforms,... ... more

Full Medium 12" Hybrid Mattress - Tempur-Pedic Tempur ProAdapt® | 74 H x 53 W 12 D in Wayfair 10739130

Continuous innovation for continuous comfort. The TEMPUR-ProAdapt® Hybrid mattress is expertly engineered with the most pressure-relieving material we've ever created, specially designed coils, and one-of-a-kind cooling technology. It adapts, conforms,... ... more

Twin Medium 12" Hybrid Mattress - Tempur-Pedic Tempur ProAdapt® | 74 H x 38 W 12 D in Wayfair 10739110

Continuous innovation for continuous comfort. The TEMPUR-ProAdapt® Hybrid mattress is expertly engineered with the most pressure-relieving material we've ever created, specially designed coils, and one-of-a-kind cooling technology. It adapts, conforms,... ... more

King Medium 12" Memory Foam Mattress - Tempur-Pedic TEMPUR ProAdapt | 80 H x 76 W 12 D in Wayfair 10737170

Continuous innovation for continuous comfort. This product is expertly engineered with the most pressure-relieving material we've ever created and one-of-a-kind cooling technology. It adapts and conforms to your body’s unique needs. Every point of... ... more

California King 12" Memory Foam Mattress - Camper Sleep Plush Graphite Infused Travel Bed | 84 H x 72 W 12 D in 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

California King 12" Innerspring Mattress - Sealy Soft Tight Top & Box Spring Set | 84 H x 72 W 12 D in Wayfair 42951262

An upgraded spring mattress with motion-reducing encased coils targeted back and core support and a reinforced edge for increased durability. The antibacterial, soft knit cover helps to keep you cool and your mattress protected. Soft feel. Mattress... ... more

California King Medium 12" Hybrid Mattress - Brooklyn Bedding Standard w/ Cooling Cover | 80 H x 72 W 12 D in Wayfair BBM1267M

The Brooklyn Bedding Standard 12" medium, cooling, hybrid mattress provides a well-supported night's sleep without compromising comfort. This Brooklyn Bedding Standard 12" medium, cooling, hybrid mattress maximizes comfort and support through its... ... more

California King Firm 12" Innerspring Mattress - Sealy Posturepedic Mill Road Tight Top & Box Spring Set | 84 H x 72 W 12 D in Wayfair 42950862

An upgraded spring mattress with motion-reducing encased coils targeted back and core support, and a reinforced edge for increased durability. The antibacterial, soft knit cover helps to keep you cool, and your mattress protected. Firm feel. Box Spring... ... more

California King 12" Memory Foam Mattress - Leesa Legend Plush | 84 H x 72 W 12 D in 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% organic... ... more

California King Medium 12" Memory Foam Mattress - Sealy Cool w/ CopperChill Technology in Brown | 84 H x 72 W 12 D 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 12" Hybrid Mattress - Sealy Cool w/ CopperChill Technology in Brown | 84 H x 72 W 12 D Wayfair F03-00131-CK0

Sealy was among the first to create the hybrid, pairing the best qualities of innerspring and memory foam mattresses to deliver best-of-both-worlds comfort. Carefully engineered coils adapt and support every part of your body, while specialty foams... ... more

California King Medium 10" Latex Mattress - PlushBeds Botanical Bliss | 84 H x 72 W 10 D in Wayfair BOTBLM1007

The Botanical Bliss® Organic Latex Mattress is handcrafted in the USA, with the finest quality GOLS certified organic latex, GOTS certified organic cotton, and GOTS certified organic wool. It is also GREENGUARD Gold certified. Highly recommended by... ... more

California King Medium 13" Innerspring Mattress - Sealy Posturepedic Mill Road Faux Euro Top & Box Spring Set | 84 H x 72 W 13 D in Wayfair

An upgraded faux Euro top spring mattress with motion-reducing encased coils targeted back and core support, and a reinforced edge for increased durability. The antibacterial, soft knit cover helps to keep you cool, and your mattress protected. Medium... ... more