Twin Medium 12" Gel/Foam Mattress - Gel Memory Foam 75.0 H x 38.0 W 12.0 D ComforPedic Loft from Beautyrest | Wayfair 35602-04766-WF

Twin Medium 12" Gel/Foam Mattress - Slumber Solutions Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 35602-03482-WF

Perfectly personalizing your sleep experience, providing unbeatable comfort with a gel memory foam mattress. Infusing gel particles with Visco elastic memory foam helps to create an optimal temperature for an ideal sleep environment. With an open-cell... ... more

Twin Medium 12" Gel/Foam Mattress - Gel Memory Foam & Box Spring 75.0 H x 38.0 W 12.0 D ComforPedic Loft from Beautyrest | Wayfair 35602-04766-WFS

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

Twin Medium 12" Gel/Foam Mattress - Slumber Solutions Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 35602-03482-WF

Perfectly personalizing your sleep experience, providing unbeatable comfort with a gel memory foam mattress. Infusing gel particles with Visco elastic memory foam helps to create an optimal temperature for an ideal sleep environment. With an open-cell... ... more

Twin Medium 12" Gel/Foam Mattress - Alwyn Home Dunaverney Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair DB8BBF413E64402699EC4E41C6996764

Experience ultimate comfort on the 12-inch Hybrid Mattress. The 5 layer craftsmanship freatures a breathable cover, latex-like GelCare Hypergel Quick Response Foam, high-density support foam and 8" Individually Wrapped Coils on a structural foam... ... more

Twin Medium 12" Gel/Foam Mattress - Alwyn Home Cajigas Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 3A78DC4139FC41AAA2390FAC63EE813C

Discover the ultimate in comfort and convenience with Cool Gel Memory Foam Mattress. Its innovative gel memory foam, equipped with Cooling Comfort Technology, offers unparalleled pressure relief, cradling your body's unique contours and providing... ... more

Twin Medium 12" Gel/Foam Mattress - Alwyn Home Owosso Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 415828C10FCA4701A50238F2F2D59C41

If you're looking for a mattress that can keep you cool and comfortable all night long, the Idle Haven 12 inch gel memory foam mattress is the perfect choice. The combination of a cooling knit fabric cover and liquid gel memory foam works to regulate... ... more

Twin Medium 12" Gel/Foam Mattress - Alwyn Home Owosso Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 415828C10FCA4701A50238F2F2D59C41

If you're looking for a mattress that can keep you cool and comfortable all night long, the Idle Haven 12 inch gel memory foam mattress is the perfect choice. The combination of a cooling knit fabric cover and liquid gel memory foam works to regulate... ... more

Twin Medium 12" Gel/Foam Mattress - Sleep Innovations Ellis Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 3302015

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

Twin Medium 12" Gel/Foam Mattress - Slumber Solutions Renew Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 35602-04394-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

Twin Medium 12" Gel/Foam Mattress - Alwyn Home Naperon Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair BE17219E5F054CAD9537C57629D65838

The Comfort Series Mattress is as luxurious as it is conforming. This mattress features low transfer motion and contours to your body to provide maximum comfort, while helping alleviate joint and muscle pain. The cooling technology and breathable... ... more

Twin Medium 12" Gel/Foam Mattress - Alwyn Home Daya Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 876A60ED61234EA9888C0DAF4331994D

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: Twin | Twin Medium 12" Gel/Foam Mattress - Alwyn Home Daya Gel Memory Foam... ... more

Twin Medium 12" Gel/Foam Mattress - Alwyn Home Cajigas Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 3A78DC4139FC41AAA2390FAC63EE813C

Discover the ultimate in comfort and convenience with Cool Gel Memory Foam Mattress. Its innovative gel memory foam, equipped with Cooling Comfort Technology, offers unparalleled pressure relief, cradling your body's unique contours and providing... ... more

Twin Medium 12" Gel/Foam Mattress - Sleep Innovations Ellis Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 3302015

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

Twin Medium 12" Gel/Foam Mattress - Alwyn Home Nadeau Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair C54F1EF49C6544D29761F385E4DB6AD7

This memory foam infused with gel incorporates the latest in sleep technology. Provides the comfort and pressure relief of memory foam, with the cooling and heat dissipation benefits of gel incorporated in the memory foam The mattress is crafted with... ... more

Twin Medium 12" Gel/Foam Mattress - Alwyn Home Nadeau Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair C54F1EF49C6544D29761F385E4DB6AD7

This memory foam infused with gel incorporates the latest in sleep technology. Provides the comfort and pressure relief of memory foam, with the cooling and heat dissipation benefits of gel incorporated in the memory foam The mattress is crafted with... ... more

Twin Medium 12" Gel/Foam Mattress - Slumber Solutions Renew Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 35602-04394-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

Twin Medium 12" Gel/Foam Mattress - Alwyn Home Daya Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 876A60ED61234EA9888C0DAF4331994D

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: Twin | Twin Medium 12" Gel/Foam Mattress - Alwyn Home Daya Gel Memory Foam... ... more

Twin Medium 12" Gel/Foam Mattress - Alwyn Home Naperon Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair BE17219E5F054CAD9537C57629D65838

The Comfort Series Mattress is as luxurious as it is conforming. This mattress features low transfer motion and contours to your body to provide maximum comfort, while helping alleviate joint and muscle pain. The cooling technology and breathable... ... more

Twin Medium 12" Gel/Foam Mattress - Slumber Solutions Renew Gel Memory Foam Set 75.0 H x 38.0 W 12.0 D | Wayfair 35602-04394-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

Twin Medium 12" Gel/Foam Mattress - Slumber Solutions Renew Gel Memory Foam Set 75.0 H x 38.0 W 12.0 D | Wayfair 35602-04394-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

Twin Medium 12" Gel/Foam Mattress - EGO HOME Copper Infused Gel Memory Foam 75.0 H x 38.0 W 12.0 D in brown | Wayfair MEC1200T

Crafted with intention, the Ego Home Copper 12-inch Gel Memory Foam Mattress offers a medium plush feel and five different layers that each contribute to its exceptional performance. The industry-leading graphene cover and innovative foam layers make... ... more

Twin Medium 12" Gel/Foam Mattress - EGO HOME Copper Infused Gel Memory Foam 75.0 H x 38.0 W 12.0 D in brown | Wayfair MEC1200T

Crafted with intention, the Ego Home Copper 12-inch Gel Memory Foam Mattress offers a medium plush feel and five different layers that each contribute to its exceptional performance. The industry-leading graphene cover and innovative foam layers make... ... more

Twin Medium 12" Gel/Foam Mattress - Comforpedic from Beautyrest NR Gel Memory Foam & Box Spring 75.0 H x 38.0 W 12.0 D | Wayfair 35602-04796-WFS

Surround yourself with luxury with this premium foam mattress and foundation. Manufactured from next-generation NR Gel memory foam that offers a unique combination of conformance and resilience for a deeper, more restorative sleep. It responds and... ... more

Twin Medium 12" Gel/Foam Mattress - The Twillery Co.® Padgett Hybrid Cooling Gel Care Memory Foam & Coil 75.0 H x 38.0 W 12.0 D in brown | Wayfair

Experience ultimate comfort on the Padgett 12" Hybrid Mattress from The Twillery Co. The 6-layer craftsmanship features a breathable, cooling Blue Ice Yarn knit cover, Cooling Copper Infused Memory Air Foam, GelCare Comfort Foam, high-density support... ... more

Twin Medium 12" Gel/Foam Mattress - Comforpedic from Beautyrest NR Gel Memory Foam & Box Spring 75.0 H x 38.0 W 12.0 D | Wayfair 35602-04796-WFS

Surround yourself with luxury with this premium foam mattress and foundation. Manufactured from next-generation NR Gel memory foam that offers a unique combination of conformance and resilience for a deeper, more restorative sleep. It responds and... ... more

Twin Medium 12" Gel/Foam Mattress - The Twillery Co.® Padgett Hybrid Cooling Gel Care Memory Foam & Coil 75.0 H x 38.0 W 12.0 D in brown | Wayfair

Experience ultimate comfort on the Padgett 12" Hybrid Mattress from The Twillery Co. The 6-layer craftsmanship features a breathable, cooling Blue Ice Yarn knit cover, Cooling Copper Infused Memory Air Foam, GelCare Comfort Foam, high-density support... ... more

Twin Medium 12" Gel/Foam Mattress - Comforpedic From Beautyrest NRGel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 35602-04796-WF

Surround yourself with luxury with the Comforpedic From Beautyrest 12" Medium NRGel 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

Twin Medium 12" Gel/Foam Mattress - Comforpedic From Beautyrest NRGel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair 35602-04796-WF

Surround yourself with luxury with the Comforpedic From Beautyrest 12" Medium NRGel 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

Twin Firm 12" Gel/Foam Mattress - Crafted Sleep Two-Sided Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair XBXCFT12FCHT

The 12" 2-sided all-foam model ensures the best motion reduction and can also be flipped to either a medium or a firm side or you can choose medium on both sides. This all-foam mattress packs in gel-infused cooling foams with an ultra-supportive... ... more

Twin Firm 12" Gel/Foam Mattress - Crafted Sleep Two-Sided Gel Memory Foam 75.0 H x 38.0 W 12.0 D | Wayfair XBXCFT12FCHT

The 12" 2-sided all-foam model ensures the best motion reduction and can also be flipped to either a medium or a firm side or you can choose medium on both sides. This all-foam mattress packs in gel-infused cooling foams with an ultra-supportive... ... more

Twin Medium 12" Memory Foam Mattress - Alwyn Home Murphy 75.0 H x 38.0 W 12.0 D | Wayfair C85C458CE7A54E8C98CFA12AC7C4311A

Spot clean only 100% polyester experience the pillowy soft comfort only a quilted mattress can provide cool and pressure relieving gel memory foam inside! The quilted top layer of silky soft foam and luxurious stretch knit fabric. Contoured cool, gel... ... more

Twin Medium 12" Memory Foam Mattress - Alwyn Home Murphy 75.0 H x 38.0 W 12.0 D | Wayfair C85C458CE7A54E8C98CFA12AC7C4311A

Spot clean only 100% polyester experience the pillowy soft comfort only a quilted mattress can provide cool and pressure relieving gel memory foam inside! The quilted top layer of silky soft foam and luxurious stretch knit fabric. Contoured cool, gel... ... more

Twin Medium 12" Memory Foam Mattress - White Noise 75.0 H x 38.0 W 12.0 D | Wayfair FE8059E4D71E4ABA8BFD4EF7EADE1CB3

This unique 12-inch mattress will change the way you sleep by allowing you to stay cool and reducing tossing or turning during the night. The Feran Ice cover keeps you cool while you rest and the G Flex cool Gel memory foam wicks away heat from your... ... more

Twin Medium 12" Memory Foam Mattress - Nora® by Wayfair Sleep Nora Latex Hybrid 75.0 H x 38.0 W 12.0 D | Extra Long

This latex hybrid mattress has 12” of pressure-relieving layers over an encased spring unit for added support and all-night comfort. What’s more, the gel-infused memory foam helps to reduce tossing and turning, and the layer of cooling foam helps keep... ... more

Twin Medium 12" Memory Foam Mattress - White Noise 75.0 H x 38.0 W 12.0 D | Wayfair FE8059E4D71E4ABA8BFD4EF7EADE1CB3

This unique 12-inch mattress will change the way you sleep by allowing you to stay cool and reducing tossing or turning during the night. The Feran Ice cover keeps you cool while you rest and the G Flex cool Gel memory foam wicks away heat from your... ... more

Twin Medium 12" Hybrid Mattress - Alwyn Home Rohando Sofa Bed 75.0 H x 38.0 W 12.0 D, Polyester | Wayfair A911A2B0735E4AAE8CEE12A87E753BA6

Enjoy your mornings after sleeping on the 12-inch gel memory foam quilted hybrid mattress. Featuring a 1.5-inch quilted soft comfort foam and fiber top layer, 1.5-inch of wave patterned gel comfort foam, 0.5-inch of supportive transition foam, an... ... more

Twin Medium 12" Hybrid Mattress - Alwyn Home Rohando Sofa Bed 75.0 H x 38.0 W 12.0 D, Polyester | Wayfair A911A2B0735E4AAE8CEE12A87E753BA6

Enjoy your mornings after sleeping on the 12-inch gel memory foam quilted hybrid mattress. Featuring a 1.5-inch quilted soft comfort foam and fiber top layer, 1.5-inch of wave patterned gel comfort foam, 0.5-inch of supportive transition foam, an... ... more