Furniture › Bedroom Furniture › Mattresses & Boxsprings › Foam Mattresses › subrtex 8 inch twin xl

Twin Firm 8" Foam Mattress - SaniSnooze Cloud XL Incontinence | 74 H x 38 W 8 D in Wayfair XLCLD39758

The mattress is ideal for heavy adults suffering from long-term incontinence and bedwetting. The Cloud XL is made with high-density foam to provide added support for those who prefer a firm mattress or for overweight adults. The mattress is made with... more

Twin Firm 8" Gel/Foam Mattress - Corsicana Hospitality In A Box 8Inch Gel Memory Foam Med Zipper Cover XL | 80 H x 60 W 8 D in Wayfair S20408-1050

8inch Memory foam bed 'n' box Mattress Size: Queen | Twin Firm 8" Gel/Foam Mattress - Corsicana Hospitality In A Box 8Inch Gel Memory Foam Med Zipper Cover XL | 80 H x 60 W 8 D in Wayfair more

Twin XL 8" Memory Foam Mattress - Camper Sleep Adventure/Graphite Infused Mattress/Travel Bed | 75 H x 32 W 8 D in Wayfair CS-8ADV -32x75

Let us help make your adventure comfortable. Our Mattresses are perfect for homes, RV, Camper, Bunk, Truck beds, Cabin Sleeper, Homecare Beds, Antique Beds, and much more. The 8” Adventure is made up of a Carbon Cooling Memory Foam Top Layer,... more

Twin XL Firm 8" Foam Mattress - Mccaughey Gentle & Box Spring Set Fully Assembled, Good For Your Back, Superior Quality, Long Lasting 2 Sided By Alwyn Home | 75 H x 39 W 8 D in Wayfair

Do you want to have a good sleep for an affordable price? Then get the Mccaughey Orthopedic Double-Sided Mattress and Box Spring Set by Alwyn Home. This mattress is smartly engineered to treat you to a comfortable experience when you turn in for the... more

Twin XL Medium 8" Foam Mattress - Spinal Solution | 74 H x 36 W 8 D in Wayfair FM800t-3/0-1

A medium Firm mattress with high-density foam comfort and pressure relieving support for a better night's sleep Foam mattress has a quilted cover for added comfort BED IN A BOX - Compressed, rolled, and shipped in a box for simple setup; easily fits... more

Twin XL 8" Memory Foam Mattress - Camper Sleep Adventure/Graphite Infused Mattress/Travel Bed | 75 H x 30 W 8 D in Wayfair CS-8ADV -30x75

Let us help make your adventure comfortable. Our Mattresses are perfect for homes, RV, Camper, Bunk, Truck beds, Cabin Sleeper, Homecare Beds, Antique Beds, and much more. The 8” Adventure is made up of a Carbon Cooling Memory Foam Top Layer,... more

Twin Medium Firm 8" Foam Mattress - Alwyn Home Legacy 2-sided Xl Size (39"x80"x8") & Box Spring Set Long Lasting Comfort, Fully Assembled, Good For Your Back | 80 H x 39 W 8 D in Wayfair

Do you want to have a good sleep for an affordable price? Then get the Legacy Orthopedic Two-Sided Twin XL Size Mattress and Box Spring Set by Alwyn Home. This mattress is smartly engineered to treat you to a comfortable experience when you turn in for... more

Twin XL Medium 8" Foam Mattress - Spinal Solution | 74 H x 30 W 8 D in Wayfair FM800t-2/6-1

A medium Firm mattress with high-density foam comfort and pressure relieving support for a better night's sleep Foam mattress has a quilted cover for added comfort BED IN A BOX - Compressed, rolled, and shipped in a box for simple setup; easily fits... more

Twin XL Medium 8" Gel/Foam Mattress - Alwyn Home Bournon Gel Memory Foam Infused w/ Green Tea | 80 H x 38 W 8 D in Wayfair

Introducing this Green Tea Infused Cooling Gel Memory Foam Mattress, designed to provide the ultimate sleep experience. With a combination of exceptional features, this mattress is crafted to deliver unmatched comfort, support, and durability. Made... more

Twin Firm 8" Gel/Foam Mattress - Corsicana Hospitality In A Box 8Inch Gel Memory Foam Med Zipper Cover XL | 74 H x 38 W 8 D in Wayfair S20408-1010

8inch Memory foam bed 'n' box Mattress Size: Twin | Twin Firm 8" Gel/Foam Mattress - Corsicana Hospitality In A Box 8Inch Gel Memory Foam Med Zipper Cover XL | 74 H x 38 W 8 D in Wayfair more

Twin XL 8" Memory Foam Mattress - Camper Sleep Adventure/Graphite Infused Mattress/Travel Bed | 75 H x 36 W 8 D in Wayfair CS-8ADV -36x75

Let us help make your adventure comfortable. Our Mattresses are perfect for homes, RV, Camper, Bunk, Truck beds, Cabin Sleeper, Homecare Beds, Antique Beds, and much more. The 8” Adventure is made up of a Carbon Cooling Memory Foam Top Layer,... more

Full Firm 8" Gel/Foam Mattress - Corsicana Hospitality In A Box 8Inch Gel Memory Foam Med Zipper Cover Twin XL | 74 H x 54 W 8 D in Wayfair

8inch Memory foam bed 'n' box Mattress Size: Full | Full Firm 8" Gel/Foam Mattress - Corsicana Hospitality In A Box 8Inch Gel Memory Foam Med Zipper Cover Twin XL | 74 H x 54 W 8 D in Wayfair more

Twin XL 8" Memory Foam Mattress - Wayfair Sleep™ Plush | 80 H x 39 W 8 D in 6B047003A95D4D21B172E798FE58E72E

This 8" mattress has a tight top and low-motion transfer, so it's designed to let you stay asleep, even if you or your partner toss and turn. Its layers of memory foam have a plush firmness and breathable construction to help keep you cool while you... more

Twin Firm 8" Gel/Foam Mattress - Corsicana Hospitality In A Box 8Inch Gel Memory Foam Med Zipper Cover XL | 80 H x 38 W 8 D in Wayfair S20408-1020

8inch Memory foam bed 'n' box Mattress Size: Twin XL | Twin Firm 8" Gel/Foam Mattress - Corsicana Hospitality In A Box 8Inch Gel Memory Foam Med Zipper Cover XL | 80 H x 38 W 8 D in Wayfair more

Twin XL Medium 8" Memory Foam Mattress - Alwyn Home Morada Cooling Copper Infused in Brown | 80 H x 38 W 8 D Wayfair

Experience ultimate comfort on the Morada 8" Memory Foam Mattress from Alywn Home. The 3 layer craftsmanship features a breathable, cool-to-the-touch knit cover and a layer of Cooling Copper Infused Memory Air Foam atop high-density support foam. The... more

Twin XL 8" Memory Foam Mattress - Camper Sleep Adventure/Graphite Infused Mattress/Travel Bed | 75 H x 28 W 8 D in Wayfair CS-8ADV -28x75

Let us help make your adventure comfortable. Our Mattresses are perfect for homes, RV, Camper, Bunk, Truck beds, Cabin Sleeper, Homecare Beds, Antique Beds, and much more. The 8” Adventure is made up of a Carbon Cooling Memory Foam Top Layer,... more

Twin XL Medium 8" Memory Foam Mattress - Alwyn Home Passendale Essential Plus Plush In A Box | 80 H x 38 W 8 D in Wayfair

Introducing the 8″ all-foam mattress, perfect for kids, bunk beds, trundle beds, or anywhere else you may need a thin, yet comfortable mattress! This mattress borrows advanced technology from our other models to offer a cool, supportive, and... more

Twin XL Medium 8" Gel/Foam Mattress - Alwyn Home Ansara Gel Infused Memory Foam | 80 H x 39 W 8 D in Wayfair 7D67017AC27C4D6F81791F9AA95E150C

Drift into a world of luxurious comfort on our memory foam mattress. The memory foam molds to your body, relieving pressure points for unparalleled rest. This mattress uses a combination of advanced foams to deliver custom body-hugging support for... more

Twin Firm 8" Gel/Foam Mattress - Corsicana Hospitality In A Box 8Inch Gel Memory Foam Med Zipper Cover XL | 74 H x 38 W 8 D in Wayfair S20408-1010

8inch Memory foam bed 'n' box Mattress Size: Twin | Twin Firm 8" Gel/Foam Mattress - Corsicana Hospitality In A Box 8Inch Gel Memory Foam Med Zipper Cover XL | 74 H x 38 W 8 D in Wayfair more

Twin XL Firm 8" Foam Mattress - Alwyn Home Tight Top | 80 H x 38 W 8 D in Wayfair AB67041C12614F7DAB912E5E8AF122B4

This medium-firm mattress is a hybrid mattress, offering the comfort of foam with the sturdy support of springs. Produced with 5-zoned pocket spring technology, this mattress contains springs with varying degrees of firmness, which allows it to adapt... more

Twin XL 8" Memory Foam Mattress - Camper Sleep Adventure/Graphite Infused Mattress/Travel Bed | 75 H x 28 W 8 D in Wayfair CS-8ADV -28x75

Let us help make your adventure comfortable. Our Mattresses are perfect for homes, RV, Camper, Bunk, Truck beds, Cabin Sleeper, Homecare Beds, Antique Beds, and much more. The 8” Adventure is made up of a Carbon Cooling Memory Foam Top Layer,... more

Twin Firm 8" Foam Mattress - Legacy Xl Size (39"x80"x8") Only Medium Support Level, Fully Assembled, Good For Your Back, One Sided None Flip By Alwyn Home | 80 H x 39 W 8 D in Wayfair

experience when you turn in for the night. This mattress has a unique design that will help you wake up feeling refreshed and ready to face the day. With the Legacy One-Sided Mattress, you'll receive a medium firm support level mattress with a white... more

Twin XL Medium 8" Foam Mattress - Spinal Solution | 74 H x 33 W 8 D in Wayfair FM800t-2/9-1

A medium Firm mattress with high-density foam comfort and pressure relieving support for a better night's sleep Foam mattress has a quilted cover for added comfort BED IN A BOX - Compressed, rolled, and shipped in a box for simple setup; easily fits... more

Twin XL Firm 8" Gel/Foam Mattress - Alwyn Home Dacono Gel Memory Foam | 80 H x 38 W 8 D in Wayfair 535EE324EE3C4CABB91FF9BF576A9DB7

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 Firm 8" Gel/Foam Mattress - Alwyn Home Dacono Gel... more

Twin Firm 8" Foam Mattress - SaniSnooze Cloud XL Incontinence | 74 H x 38 W 8 D in Wayfair XLCLD39758

The mattress is ideal for heavy adults suffering from long-term incontinence and bedwetting. The Cloud XL is made with high-density foam to provide added support for those who prefer a firm mattress or for overweight adults. The mattress is made with... more

Twin Firm 8" Gel/Foam Mattress - Linenspa Essentials 8 In. Gel Memory Foam Hybrid | 84 H x 72 W D in Wayfair LS08TTMFSP

Settle in for a great night’s sleep with the Linen Spa Essentials 8-inch gel memory foam hybrid mattress. This cozy mattress has a firm feel that stomach and back sleepers will love and a hybrid mattress design that provides the perfect combination of... more

Twin 8" Gel/Foam Mattress - Alwyn Home 8 Inch Luxury Plush Gel Infused Memory Foam & HD Support Smooth Top | 74 H x 39 W D in Wayfair

Three-Layer Smooth Top Mattress. Quilt Layer with Premium Knit Fabric. Comfort Layer with 1" Gel Infused Memory Foam. Support Core with 7" HD Power Core Foam. Mattress Size: Twin XL | Twin 8" Gel/Foam Mattress - Alwyn Home 8 Inch Luxury Plush Gel... more

Twin Bedroom Memory Foam Mattresses

Get the comfort you seek with this 8-inch gel memory foam mattress. The mattress features a comfort layer of pressure-relieving, gel-infused memory foam at the surface. more

Twin XL 4" Gel/Foam Mattress - Spinal Solution 4-Inch High-Density Cooling Gel Memory Foam Vinyl RV Mattress, Good for Trailers, Camper Vans | 75 H x 32 W 4 D in Wayfair

Our high-density foam is a versatile and reliable option for those looking for quality foam for their furniture needs. Here are some of the key benefits of our high-density foam: Firstly, our high-density foam comes in various sizes, making it suitable... more

Twin XL 4" Gel/Foam Mattress - Spinal Solution 4-Inch High-Density Cooling Gel Memory Foam Vinyl RV Mattress, Good for Trailers, Camper Vans | 72 H x 28 W 4 D in Wayfair

Our high-density foam is a versatile and reliable option for those looking for quality foam for their furniture needs. Here are some of the key benefits of our high-density foam: Firstly, our high-density foam comes in various sizes, making it suitable... more

Twin XL 4" Gel/Foam Mattress - Spinal Solution 4-Inch High-Density Cooling Gel RV Mattress, Good for Trailers, Camper Vans | 72 H x 28 W 4 D in Wayfair

Our high-density foam is a versatile and reliable option for those looking for quality foam for their furniture needs. Here are some of the key benefits of our high-density foam: Firstly, our high-density foam comes in various sizes, making it suitable... more

Twin XL 4" Gel/Foam Mattress - Spinal Solution 4-Inch High-Density Cooling Gel Memory Foam Vinyl RV Mattress, Good for Trailers, Camper Vans | 75 H x 28 W 4 D in Wayfair

Our high-density foam is a versatile and reliable option for those looking for quality foam for their furniture needs. Here are some of the key benefits of our high-density foam: Firstly, our high-density foam comes in various sizes, making it suitable... more

Twin XL 4" Foam Mattress - Spinal Solution 4-Inch High-Density Vinyl RV Replacement, Good for Trailers, Camper Vans | 75 H x 32 W 4 D in Wayfair

Our high-density foam is a versatile and reliable option for those looking for quality foam for their furniture needs. Here are some of the key benefits of our high-density foam: Firstly, our high-density foam comes in various sizes, making it suitable... more

Twin XL 4" Gel/Foam Mattress - Spinal Solution 4-Inch High-Density Cooling Gel RV Mattress, Good for Trailers, Camper Vans | 75 H x 36 W 4 D in Wayfair

Our high-density foam is a versatile and reliable option for those looking for quality foam for their furniture needs. Here are some of the key benefits of our high-density foam: Firstly, our high-density foam comes in various sizes, making it suitable... more

Twin XL Firm 5" Foam Mattress - Alwyn Home Tatum 5-Inch Medium High Density Mattress, Good for bunkbeds & children, 75 x 30 | 5 H W D in Wayfair

The medium-firm mattress with high-density foam comfort and pressure-relieving support for a better night's sleep. The foam mattress has a quilted cover for added comfort. Mattress Size: One Piece | Twin XL Firm 5" Foam Mattress - Alwyn Home Tatum... more

Twin XL Firm 11" Gel/Foam Mattress - Spinal Solution 11-Inch Ananda Pearl & Gel Reactive Latex Memory Foam w/ Zipper, Medium Firm, Breathable | 80 H x 38 W 11 D in Wayfair

The 11" Ananda mattress combines comfort and support with our pearl and gel-infused reactive memory foam. Our reactive foam provides a natural bounce to the foam, providing you with additional push-back support as it conforms to your sleeping position.... more

Twin XL 4" Memory Foam Mattress - Lazyzizi 4 Inch Folding w/ Breathable & Washable Bamboo Fiber Fabric Cover, Single | 75 H x 25 W D in Wayfair

Quick to Set up, Easy to Store: You can simply unfold the trifold mattress to relax at any time. The specially designed carrying handle allows you to easily move the foldable mattress with one hand. It also can be folded into a compact size and put... more

Classic Brands Gramercy Cool Gel Memory Foam and Innerspring Hybrid 14-Inch Euro Pillow Top Mattress | Bed-in-a-Box Twin XL

Classic Brands Gramercy Euro-Top Cool Gel Memory Foam and Innerspring 14-Inch Mattress combines the superior support of a wrapped-coil innerspring system with the conforming response of gel-infused memory foam for the ultimate sleeping experience. more