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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 8" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 80 H x 76 W 8 D in Wayfair 3073830

Improve your sleep with the essential comfort of our 8 inch, two layer gel memory foam Marley Mattress. The soft knit hypoallergenic cover immediately relaxes you with lasting freshness, while soothing gel memory foam actively reduces excess body heat... more

King Firm 10" Gel/Foam Mattress - Sleep Innovations Marley Medium Gel Memory Foam | 76 W x 10 D in Wayfair 3073838

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 Medium 12" Gel/Foam Mattress - Wayfair Sleep™ Cooling Gel Memory Foam | 80 H x 76 W 12 D in 4536C5DB6718489881A82C1D50FC0211

Whether you're upgrading the mattress in the master suite, or giving the guest bedroom a quick refresh, this 12" memory foam mattress is here to help you get the sleep you need! Crafted with four layers of hypoallergenic gel memory foam, this piece... more

King Medium 12" Gel/Foam Mattress - Alwyn Home Prana Charcoal Infused Gel Memory Foam | 80 H x 76 W 12 D in Wayfair

This innovative blend combines the supportive qualities of memory foam with the natural benefits of bamboo charcoal, promoting a cool and restful sleep. Crafted with hypoallergenic materials, it's a perfect choice for those with allergies, ensuring a... more

King Medium 12" Gel/Foam Mattress - Alwyn Home Marmarth Gel Memory Foam | 79 H x 75 W 12 D in Wayfair DB15CFB0ABA648A79D46E3DBD696511E

Pamper your body with a luxurious sleep solution designed to provide unmatched comfort and support. One of the standout qualities of this gel memory foam mattress is its hypoallergenic properties. It is thoughtfully designed to be resistant to... more

King Medium Gel/Foam Mattress - Alwyn Home Schaffa 12" Gel Memory Foam | Wayfair 30F1493AAD5344EDB00CE1D3ED6B4ABD

This Gel memory Foam Pillow Top mattress features a soft fiber padded quilted top, and high-density Foam that envelops your shape to relax tired joints and muscles. this mattress can provide excellent stress relief and cool sleep, Gel infused memory... more

King 12" Foam Mattress - The Twillery Co.® Filey | 80 H x 76 W 12 D in Wayfair 49DB5683017A43D0A699760B0529700A

Introducing our premium mattress, where comfort meets innovation - the epitome of a restful night's sleep. Crafted with meticulous attention to detail, our mattress redefines the art of relaxation. Designed with cutting-edge technology and the finest... more