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Twin XL Firm 15" Hybrid Mattress - Kingsdown Passions Engleson Euro Pillowtop Mattress, Steel | 38 W x 15 D in Wayfair FG-36005-PT1-TL

The Kingsdown Passions Engleson collection provides the ideal combination of high-performance comfort features and fine, high-grade steel innerspring support. Gel-infused cooling fabric, cushioning layers of infused foam, and tri-zoned, individually... more

Twin XL Firm 11" Hybrid Mattress - Simmons PeacefulSleep | 79.5 H x 83.5 W 11 D in Wayfair 700812692-1020

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 15" Hybrid Mattress - Kingsdown Passions Engleson Cushion Euro Pillowtop Mattress, Steel | 80 H x 38 W 15 D in Wayfair FG-36006-PT1-TL

This collection provides the ideal combination of high-grade steel innerspring support with high-performance comfort features. Gel-infused cooling fabric, cushioning layers of infused foam, and tri-zoned, individually wrapped coils work in concert to... more

Twin XL Firm 12" Innerspring Mattress - Sealy Posturepedic Mill Road Tight Top | 80 H x 38 W 12 D in Wayfair 52950731

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 Firm 12" Innerspring Mattress - Sealy Posturepedic Mill Road Tight Top & Box Spring Set | 80 H x 38 W 12 D in Wayfair 42950831

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 Firm 10" Hybrid Mattress - Alwyn Home Battershell | 80 H x 39 W 10 D in Wayfair 336112BB17D04E4B897897EC6CA11503

Enjoy a more restful sleep with this 10" hybrid innerspring mattress. Feel the support and responsiveness of a true pocketed coil hybrid mattress which contours to your body for a comforting feel. This Hybrid Mattress features comfort layers of both... more

Twin XL Firm 13" Hybrid Mattress - Alwyn Home Bautz | 80 H x 39 W 13 D in Wayfair EABA714B4C184024A6C5E7069FA19221

Enjoy a more restful sleep with this 13" hybrid firm innerspring mattress. Feel the support and responsiveness of a true pocketed coil hybrid mattress which contours to your body for a comforting feel. This hybrid mattress features comfort layers of... more

Twin XL Firm 13.5" Hybrid Mattress - Kingsdown Passions Merridale Cushion Mattress, Steel | 13.5 D in Wayfair FG-36004-TT1-TL

The Kingsdown Passions Merridale collection provides an ideal combination of high-performance comfort features and premium steel innerspring support. Offering a unique layer of luxury comfort foam and tri-zoned coil support, the passions Merridale... 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 Firm 14.5" Hybrid Mattress - Stearns & Foster Lux | 79 H x 38 W 14.5 D in Wayfair 53011831

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 Firm 14.5" Hybrid Mattress - Stearns & Foster Lux | 79 H x 38 W 14.5 D in Wayfair 53011831

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 12" Hybrid Mattress - Alwyn Home Baumeister | 80 H x 39 W 12 D in Wayfair 9156F5F3D89840BFB2BA91A0005112A9

Enjoy a more restful sleep with this 12" hybrid euro pillow top innerspring mattress. Feel the support and responsiveness of a true pocketed coil hybrid mattress which contours to your body for a comforting feel. This Hybrid Mattress features comfort... more

Twin XL Firm 10" Hybrid Mattress - Sealy Cool & Clean Medium | 39 W x 10 D in Wayfair F03-00181-TX0

Cool, clean, comfortable, and convenient. The cool and clean 10" medium firm hybrid mattress brings all the comfort and trusted quality of a Sealy mattress, turned up a notch with a cool & clean cover and mattress-in-a-box convenience. Cool-touch plush... 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 Firm 12" Innerspring Mattress - Kingsdown Prime Owington Cushion | 80 H x 38 W 12 D in Wayfair FG-36001-TT1-TL

The Prime collection provides luxury sleep at an exceptional value. Featuring consistent, edge-to-edge support, the Prime Owington Cushion Firm features additional layers of comfort added just beneath the luxury cooling cover. The Cushion Firm medium... more

Twin XL Firm 12" Innerspring Mattress - Kingsdown Prime Owington | 12 D in Wayfair FG-36000-TT1-TL

The Prime collection provides luxury sleep at an exceptional value. Featuring consistent, edge-to-edge support with a luxury cooling cover, this firm is assured to transform your nights into great days. For those preferring stronger support while... more

Twin XL 12.5" Memory Foam Mattress - Thomasville Plymouth Hybrid w/ Cooling Foam, Latex & Innerspring Layers | 79 H x 38 W 12.5 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 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 Firm 9" Innerspring Mattress - Alwyn Home 9” | 84 H x 76 W 9 D in Wayfair 858730803FF94D2ABAA3F91F38892FE9

The graphene mattress cover is not only soft and comfortable but also skin-friendly and breathable, allowing you to enjoy a comfortable sleep throughout the night. 9" innerspring mattress has a firm feeling, especially suitable for young people who are... more

Twin Firm Innerspring Mattress - Alwyn Home Nicola Two-Sided Extra-Long 14" & Box Spring, Wood | 80 H in Wayfair 59EAF25C11954EF1942E06885EDD4941

Are you ready for the most luxurious sleep of your life? The Highlight Luxury Firm Twin XL Size Mattress and Box Spring Set by Alwyn Home, is uniquely designed to give you the perfect blend of unwavering comfort, orthopedic support, and enhanced... more

Twin XL Medium 11" Hybrid Mattress - Alwyn Home Battiste | 80 H x 39 W 11 D in Wayfair AAA1D26E3C904CC8833A45CD88711AC5

Enjoy a more restful sleep with this 11" hybrid euro pillow top innerspring mattress. Feel the support and responsiveness of a true pocketed coil hybrid mattress that contours to your body for a comforting feel. This Hybrid Mattress features comfort... more

Twin XL 13" Hybrid Mattress - Alwyn Home Battles Plush | 80 H x 39 W 13 D in Wayfair 4328195C437B4C59BF58ECC902B775D8

Enjoy a more restful sleep with this 13" hybrid plush innerspring mattress. Feel the support and responsiveness of a true pocketed coil hybrid mattress which contours to your body for a comforting feel. This Hybrid Mattress features comfort layers 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 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 Firm 13.5" Foam Mattress - Ernest Hemingway Skylark Tight Top | 80 H x 39 W 13.5 D in Wayfair 627M-3X

Enjoy endless possibilities for restful sleep on this Ultra Luxury firm 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 coils... more