Furniture › Bedroom Furniture › Mattresses & Boxsprings › Foam Mattresses › Twin Extra Long › sleep innovations shiloh 12 medium

Twin XL Medium 12" Gel/Foam Mattress - MOLECULE CopperWELL Cooling Gel Memory Foam Plush in Brown | 80 H x 53 W 12 D Wayfair 3073523

Improve your sleep quality, recover faster, and prevent the growth of damaging bacteria and fungus with the MOLECULE CopperWELL Mattress. Featuring CopperWELL copper-infused gel memory foam that provides the perfect blend of pressure relief and... more

Twin XL Medium 12" Gel/Foam Mattress - Gel Memory Foam ComforPedic Loft from Beautyrest | 80 H x 38 W 12 D in Wayfair 35602-04767-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

Twin XL Medium 12" Memory Foam Mattress - Ergo-Pedic Coppercloud Original Infused in Brown | 80 H x 38 W 12 D Wayfair F12CPRT80

Transform your sleep with the CopperCloud Original Mattress. Infused with copper, this mattress actively pulls excess heat away from your body, resulting in a cooler and more comfortable sleep. Copper is also a natural anti-inflammatory that helps... more

Twin XL Medium 12" Memory Foam Mattress - Ergo-Pedic Zencloud Original Infused in Brown | 80 H x 38 W 12 D Wayfair F12CBDPT80

Redefining the science of sleep. Upgrade your current beds with the world’s first high-performance mattresses designed to promote health benefits beyond the mechanics of simple physical comfort. At ergo-pedic sleep, we’ve developed our mattresses to be... more

Twin XL Medium 12" Gel/Foam Mattress - Comforpedic from Beautyrest NR Gel Memory Foam & Box Spring | 38 W x 12 D in Wayfair 35602-04709-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 XL Medium 12" Foam Mattress - Simmons PeacefulSleep Pillow Top | 79.5 H x 83.5 W 12 D in Wayfair 700812691-1020

The mattress brings you seriously satisfying sleep at prices that won't break the bank. With a traditional quilted top panel, our innerspring models feature first-rate foams to meet your comfort needs, a base layer for sink-free support, and... more

Twin XL Firm 12" Gel/Foam Mattress - Blissful Nights Two-Sided Medium & Gel Memory Foam | 80 H x 38 W 12 D in Wayfair 12SWITCH-TL

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

Twin XL Medium 12" Gel/Foam Mattress - Alwyn Home Hive Gel Memory Foam | 12 H x 38 W 80 D in Wayfair D8E8DC9646FB46BF89C12B4DFF5B3AFE

Camping just became Glamping! An upgrade of our standard hybrid mattress, the Alwyn Home Lux Glamper Hybrid Mattress features a combined system of pocketed coils and memory foam creating a custom sleep experience that contours to every curve of your... more

Twin Medium Firm 12" Foam Mattress - Grandeur Deluxe Xl Size (39"x80"x12") Only Fully Assembled, Good For Your Back, Luxury Height, Long Lasting & 2 Sided By Alwyn Home | 80 H x 39 W 12 D in Wayfair

Who couldn't do with a good night's sleep in their life? The Grandeur Deluxe Orthopedic Double-Sided Medium Firm Twin Extra Long Size Mattress Only by Alwyn Home is smartly engineered to treat you to a comfortable experience when you turn in for the... more

Twin XL Medium 12" Gel/Foam Mattress - Gel Memory Foam & Box Spring ComforPedic Loft from Beautyrest | 80 H x 38 W 12 D in Wayfair 35602-04767-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 XL Medium 12" Gel/Foam Mattress - Alwyn Home McCurtain Cooling Gel Memory Foam | 12 H x 40 W D in Wayfair 85DB6674E8794B98A51AEE12A7F3B9AB

Refreshing your mattress to get a good night's sleep, consider this 12'' medium gel memory foam mattress! The reversible 12-inch bed mattress provides comfort from soft, to medium to medium firm. Three-layer hypoallergenic gel foam is designed with a... more

Twin XL Medium 12" Memory Foam Mattress - Builddecor Infused in Brown | 80 H x 38 W 12 D Wayfair miumiuB04785062

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: Extra Long Twin | Twin XL Medium 12" Memory Foam Mattress - Builddecor... more

Twin XL Medium 12" Memory Foam Mattress - Alwyn Home Deale Infused in Brown | 80 H x 38 W 12 D Wayfair 9CE488212F27485991621D8C46B1018A

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: Extra Long Twin | Twin XL Medium 12" Memory Foam Mattress - Alwyn Home... more

Twin XL Medium 12" Memory Foam Mattress - Builddecor | 80 H x 38 W 12 D in Wayfair miumiuB05165452

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: Extra Long Twin | Twin XL Medium 12" Memory Foam Mattress - Builddecor | 80... more

Twin XL Medium 12" Gel/Foam Mattress - Alwyn Home Daya Gel Memory Foam | 80 H x 38 W 12 D in Wayfair 512D6DBAF5D2426C88EC8D930A316FA4

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