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Twin XL 15" Mattress - Serta Perfect Sleeper Oasis Sleep Plush Pillow Top | 79.5 H x 39 W 15 D in Wayfair 500114063-1020

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support. Mattress Size:... 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 Medium 14.75" Foam Mattress - Beautyrest Harmony Lux Anchor Island Pillow Top | 79.5 H x 38 W 14.75 D in Wayfair 700811736-1020

Experience support for more than just your body with the Harmony Lux Collection. Innovative materials work harmoniously to bring you restorative sleep with improved support, advanced motion isolation, and a lush cover made from plastic bottles diverted... more

Twin XL Medium 14" Gel/Foam Mattress - GhostBed Gel Memory Foam | Extra-long Wayfair GB14FP39

Elevate your sleep with the luxurious GhostBed 14” all-foam mattress, featuring a soft quilted cooling cover, gel-infused memory foam, pressure-relieving transition foam, and 8” high-density base foam. Thoughtfully engineered to provide the optimal... more

Twin XL 10" Waterbed Mattress - Strobel Winners Nyquist K-Rail No Cover Top Only Waveless Deep fill Soft-side in Brown | 10 H x 38 W 80 D Wayfair

Strobel’s super-premium and Strobel think the best soft side waterbed on the market has their Patented Leak-Proof Double Wall Hydro Support 1800 waterbed mattress for super waveless and added peace of mind. Strobel Hydro Support Waterbeds feature their... more

Twin XL Medium 14" Innerspring Mattress - Sealy Posturepedic Mill Road Pillow Top | 80 H x 38 W 14 D in Wayfair 52951931

An upgraded Euro Pillow 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.... more

Twin XL Medium 12" Memory Foam Mattress - BondJoey 10" in A Box | 80 H x 38 W 12 D Wayfair BJ-HVE-12TXL

What's included in a mattress? Nylon cover: surface ice silk fabric quilted jacket 1"Flame retardant ribbed fabric topper; 1'' fiberglass-free FR mattress socks; 2'' cooling green-tea gel memory foam; 6" base support foam note: this mattress is... more

Twin XL Medium 12" Memory Foam Mattress - Alwyn Home Heines Green Tea Infused | 80 H x 38 W 12 D in Wayfair BF3C627520DD4E67BDE905AC0CBE42CF

Experience the ultimate calming, restorative, and supportive night’s sleep with the 12" medium green tea-infused gel memory foam mattress. Meticulously crafted using industry-leading technology and three different layers of foam, you can now enjoy a... 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 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 12" Hybrid Mattress - Simmons PeacefulSleep Plush | 79.5 H x 83.5 W 12 D in Wayfair 700812694-1020

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 8" Mattress - ProHeal Low Air Loss/Alternating Pressure System W/Deluxe Digital Pump & Cell-On-Cell Support Base W/Raised Rail 36"X80"X8"/11" | 80 H x 36 W 8 D in Wayfair

The ProHeal line of Alternating Pressure and Low Air Loss Hospital Mattresses are the preferred choice by clinicians and patients treating all stages of pressure sores. Bedridden patients often suffer from skin ulcers and bed sores due to extended... more

Twin XL Firm 13" Mattress - Brooklyn Bedding Plank Luxe Two Sided Firm/Ultra | 80 H x 38 W 13 D in Wayfair BBPLHY33XL

The flippable Plank Luxe is designed to be the firmest mattress on the market—pairing all of the benefits of the original Plank with the additional responsiveness and pressure point relief of individually encased coils. Put simply, the construction of... more

Twin XL Firm 14.5" Foam Mattress - Stearns & Foster Tight Top Box Spring | 79 H x 38 W 14.5 D in Wayfair 43011831

The Stearns & Foster Lux Hybrid Collection is a new era of comfortable, cool sleep, featuring our exclusive IntelliFlex Hybrid System, which combines memory foam and innerspring for all-night support and comfort that flexes to support every curve, plus... more

Twin XL Medium 16" Mattress - Stearns & Foster Pillow Top Box Spring | 79 H x 38 W 16 D in Wayfair 43019331

The Stearns & Foster Lux Estate Collection provides an elevated level of comfort and support, with the added benefit of features to help keep you cool all night long. Mattress Size: Extra-long Twin | Twin XL Medium 16" Mattress - Stearns & Foster... more

Twin XL Medium 14.5" Foam Mattress - Stearns & Foster Pillow Top Box Spring | 79 H x 38 W 14.5 D in Wayfair 43019231

The Stearns & Foster Studio Collection features quality you can see and feel with high-quality materials like supportive innersprings, silky-soft covers and comfortable, plush memory foam. Mattress Size: Extra-long Twin | Twin XL Medium 14.5" Foam... more

Twin XL Medium 14" Gel Mattress - BRN Kruger Cooling Memory Edge Support Pocket Spring Removable Cover Hybrid | 41.7 H x 38 W 14 D in Wayfair

This 14” hybrid mattress is meticulously crafted for those in pursuit of an exceptional sleep experience. This mattress boasts thicker layers of gel-infused, cooling memory foam and high-density memory foam, delivering an extra level of comfort to... more

Twin XL 12" Waterbed Mattress - Strobel Winners Chrarismatic K-Rail 1.5-in Pillowtop Top Only Waveless Deep fill Soft-side Mattress, | 12 H x 38 W 80 D Wayfair

Strobel’s super-premium and we think the best soft side waterbed on the market has our Patented Leak-Proof Double Wall Hydro Support 1800 waterbed mattress for super wavelesness and added peace of mind. Strobel Hydro Support Waterbeds feature our... 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 - 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 15" Innerspring Mattress - Sealy Posturepedic Mill Park Soft Pillow Top | 80 H x 38 W 15 D in Wayfair 52953731

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

Twin XL Firm 12" Innerspring Mattress - Sealy Posturepedic Mill Road Tight Top & Box Spring Set | 80 H x 38 W 12 D in Wayfair 42950731

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. Mattress... more

Twin XL Medium Firm 12" Foam Mattress - Thomasville Avalon Latex Engineered | 79 H x 38 W 12 D in Wayfair IMGLXT103TXL

Thomasville's new Avalon-engineered latex foam mattress offers ultra-responsive, pressure-relieving comfort and unmatched support. An 8" layer of high-density reflex support foam ensures your body receives the proper support it needs for countless... more

Twin XL Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top | 80 H x 38 W 12.5 D in Wayfair 52952531

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

Twin XL Medium 14" Hybrid Mattress - Wayfair Sleep™ Sleep USA Made | 80 H x 38 W 14 D in BA9072C8272143E8B7648BA1214D0E2B

This Wayfair Sleep 14" Medium Gel Hybrid mattress has a tight top and low motion transfer, so it's designed to let you stay asleep, even if your partner tosses and turns. its layers of gel perfusion memory foam, adaptive foam, and liquid gel flex foam... more

Twin XL 11.5" Hybrid Mattress - Alwyn Home Miraflores Bamboo Charcoal | 84 H x 76 W 11.5 D in Wayfair 77B690EA7B8D4156872A2ADDE08DF728

The second layer of foam of this hybrid mattress is added with bamboo charcoal, which has strong adsorption properties and can remove odors from the mattress, creating a fresh and comfortable sleeping environment for you. The bottom flex comfort memory... 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 14.5" Memory Foam Mattress - Thomasville Providence Hybrid w/ Cooling Foam, Latex & Innerspring Layers | 79 H x 38 W 14.5 D in Wayfair

Featuring premium construction, Thomasville Artisan Mattresses ensure a good night sleep. Using high quality pocket springs, premium memory foam, these mattresses are designed to create a luxurious sleeping experience. Mattress Size: Extra Long Twin |... more

Twin XL 17" Mattress - Stearns & Foster Reserve Soft Pillow Top | 79 H x 38 W 17 D in Wayfair 53010031

The Stearns & Foster Reserve Collection is our highest expression of quality and the most comfortable mattress we’ve ever made meticulously designed with our finest materials to deliver one-of-a-kind comfort. Mattress Size: Extra-long Twin | Twin XL... more

Twin XL Firm 15.75" Innerspring Mattress - Beautyrest Black K-Class Pillow Top Mattress, Latex | 74.5 H x 83.5 W 15.75 D in Wayfair 700811479-1020

Elevate your sleep to a luxurious reward night after night. As the premier offering in our most advanced collection yet, the Beautyrest Black K-Class 15.75" Firm Pillow Top Mattress offers up to 21% more support where your body needs it the most.* With... more

Twin XL Firm 9" Memory Foam Mattress - Spinal Solution 9-Inch Medium Flippable w/ Zipper, Low Motion Pass On & Cooling System | 80 H x 38 W 9 D in Wayfair

The 9” Natural Latex mattress is made using the Talalay process and is 100% natural along with a cotton cover; a zipper has also been included for easy spot cleaning. This premium product provides conforming yet buoyant support with excellent... more

Twin XL 13" Foam Mattress - Ernest Hemingway Escapade Euro Pillow Top | 80 H x 39 W 13 D in Wayfair 726M-3X

Enjoy endless possibilities for restful sleep on this Ultra Luxury Euro-top mattress. You get the best of both worlds with this hybrid innerspring mattress: the pressure relief of cooling gel-infused memory foam, coupled with body contouring pocketed... more

Twin XL 10" Foam Mattress - Alwyn Home Memory Sleep Pro Roll Pack | 80 H x 38 W 10 D in Wayfair BD40E028A64547A88B73713BD2EF7B81

The Memory Sleep Pro Mattress is a luxurious sleep solution designed to provide unparalleled comfort and support. Crafted with multiple layers of patented memory foam, this mattress conforms to the unique contours of your body, offering a personalized... more

Twin XL 8" Foam Mattress - Alwyn Home Memory Sleep Lite Roll Pack | 80 H x 38 W 8 D in Wayfair BC644A838F8544508EEC30F2762302C2

The Memory Sleep Lite Mattress is a luxurious sleep solution designed to provide unparalleled comfort and support. Crafted with multiple layers of patented memory foam, this mattress conforms to the unique contours of your body, offering exceptional... more

Twin XL Medium 16" Mattress - Stearns & Foster Lux Estate Pillow Top | 79 H x 38 W 16 D in Wayfair 53019331

The Stearns & Foster Lux Estate Collection provides an elevated level of comfort and support, with the added benefit of features to help keep you cool all night long Mattress Size: Extra-long Twin | Twin XL Medium 16" Mattress - Stearns & Foster Lux... more

Twin XL 14.5" Hybrid Mattress - Stearns & Foster Lux Soft | 79 H x 38 W 14.5 D in Wayfair 53012631

The Stearns & Foster Lux Hybrid Collection is a new era of comfortable, cool sleep, featuring our exclusive IntelliFlex Hybrid System which combines memory foam and innersprings, for all-night support and comfort that flexes to support every curve,... more

Twin XL Firm 13" Gel/Foam Mattress - Neven Supreme Charcoal Infused Gel Memory Foam | 80 H x 38 W 13 D in Wayfair 10044-NB-13S-TXL-WF

Experience total comfort with our luxurious NeutraBliss Collection. Our sensory foam cool onyx and sensory foam gel combine cutting-edge heat dissipation with unparalleled pressure point relief to keep you comfortable all night long. Mattress Size:... more

Twin XL Firm 14" Hybrid Mattress - Bear Medium w/ 2 Free Pillows | 80 H x 38 W 14 D in Wayfair BE14F33XL

Phase change material, or PCM as it’s commonly called, uses thermoregulation to absorb your body heat and keep you cool all night long. We paired this with our breathable client fiber so you can sleep comfortably and wake up refreshed. Mattress Size:... more