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10" Memory Foam Medium Twin XL Mattress in a Box

This reliable twin mattress combines layers of SealyCool foams to provide you with a deep level of conforming support that adapts to your body's contours. more

Twin 14" Innerspring Mattress - Sealy Posturepedic Plus Plush | 74 H x 39 W 14 D in Wayfair 52729530

We believe a better-quality mattress leads to better sleep and a better quality of life. This plush, cooling mattress delivers a breakthrough in pressure-relieving comfort. Sleep better on this mattress. Mattress Size: Twin | Twin 14" Innerspring... more

Twin 14" Innerspring Mattress - Sealy Posturepedic Plus Plush Euro Pillow Top | 80 H x 38 W 14 D in Wayfair 52729131

This mattress upgrades Posturepedic® Spring mattresses with our most rigorously tested materials. Motion-reducing coils, targeted gel memory foam, and cushioning specialty gel foams deliver full-body support, while the antibacterial soft-knit cover is... more

Twin Firm 10" Innerspring Mattress - Sealy Essentials Osage Tight Top & Box Spring Set | 74 H x 38 W 10 D in Wayfair 42875630

Perfect for guest beds, spare beds, and kids’ rooms, this spring mattress with a firm feel features response open coils and a SealySupport gel foam layer for an on-the-bed feeling. It’s a great night’s sleep at an affordable price. Mattress Size: Twin,... more

Twin XL Firm 14" Innerspring Mattress - Sealy Posturepedic Mill Park Faux Euro Top | 80 H x 38 W 14 D in Wayfair 52952931

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

Twin Extra Firm 12" Innerspring Mattress - Sealy Tight Top Sofa Bed & Box Spring | 74 H x 39 W 12 D in Wayfair 42728330

This mattress upgrades Posturepedic® Spring mattresses with our most rigorously tested materials. Motion-reducing coils, targeted gel memory foam, and cushioning specialty gel foams deliver full-body support, while the antibacterial soft-knit cover is... more

Twin 16.1" Air Mattress - Sealy Tritech Inflatable Bed w/ Built-In AC Pump & Bag in Gray | 75.2 H x 38.19 W 16.1 D Wayfair 94051E-BW

Wake up well-rested and refreshed with the Inflatable Air Mattress Bed from Sealy. Doze in ultimate comfort on the flocked sleeping surface, complete with the built-in pillow headrest that stays inflated all night long. With an ultra-fresh sleeping... more

Twin XL 12" Innerspring Mattress - Sealy Soft Tight Top & Box Spring Set | 80 H x 38 W 12 D in Wayfair 42951131

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. Soft feel. Mattress... more

Twin XL Medium 15" Innerspring Mattress - Sealy Posturepedic Mill Park Pillow Top | 80 H x 38 W 15 D in Wayfair 52953531

This Euro Pillow Top 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... 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 Medium 15" Innerspring Mattress - Sealy Posturepedic Mill Park Pillow Top | 74 H x 38 W 15 D in Wayfair 52953530

This Euro Pillow Top 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... more

Twin XL Firm 11" Innerspring Mattress - Sealy Posturepedic Mill Park Ultra Tight Top & Box Spring Set | 80 H x 38 W 11 D in Wayfair 42952431

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

Twin 15" Innerspring Mattress - Sealy Posturepedic Plus Ultra Plush & Box Spring | 74 H x 39 W 15 D in Wayfair 42729830

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. Ultra plush feel. Box... more

Twin Medium 13" Mattress - Sealy Posturepedic Plus Tight Top | 74 H x 39 W 13 D in Wayfair 52728530

Featuring trusted Sealy quality with targeted back and core support, a reinforced edge for increased durability, and an antibacterial soft knit cover that wicks away moisture and keeps the mattress protected. Medium Feel. Mattress Size: Twin | Twin... more

Twin Firm 14" Mattress - Sealy Posturepedic Plus Tight Top & Box Spring Set | 80 H x 39 W 14 D in Wayfair 42729431

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. Box Spring... more

Twin 12" Innerspring Mattress - Sealy Posturepedic Mill Road Soft Tight Top | 74 H x 38 W 12 D in Wayfair 52951130

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. Soft feel. Mattress... more

Twin 13" Foam Mattress - Sealy Essentials Oak Street Plush Pillow Top & Box Spring Set | 74 H x 38 W 13 D in Wayfair 42950330

A step-up in the Essentials Collection, this Euro Pillow Top mattress features more Response Open Coils for adaptive support, additional layers of comfort foam, and a reinforced mattress edge for increased durability. It’s a great value mattress for a... more

Twin Medium 13" Mattress - Sealy Posturepedic Tight Top & Box Spring Set | 80 H x 39 W 13 D in Wayfair 42728531

Featuring trusted Sealy quality with targeted back and core support, a reinforced edge for increased durability, and an antibacterial soft knit cover that wicks away moisture and keeps the mattress protected, Medium Feel. Mattress Size: Twin XL, Box... more

Twin 15" Innerspring Mattress - Sealy Posturepedic Plus Ultra Plush | 74 H x 39 W 15 D in Wayfair 52729730

This 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. Ultra-plush feels. Mattress Size:... more

Twin Medium 13" Mattress - Sealy Posturepedic Plus Tight Top | 74 H x 39 W 13 D in Wayfair 52728530

Featuring trusted Sealy quality with targeted back and core support, a reinforced edge for increased durability, and an antibacterial soft knit cover that wicks away moisture and keeps the mattress protected. Medium Feel. Mattress Size: Twin | Twin... more

Twin 14" Foam Mattress - Sealy Posturepedic Plus Plush Tight Top & Box Spring | 80 H x 39 W 14 D in Wayfair 42729531

This mattress upgrades Posturepedic® Spring mattresses with our most rigorously tested materials. Motion-reducing coils, targeted gel memory foam, and cushioning specialty gel foams deliver full-body support, while the antibacterial soft-knit cover is... more

Twin Medium 13" Mattress - Sealy Posturepedic Tight Top & Box Spring Set | 80 H x 39 W 13 D in Wayfair 42728631

Featuring trusted Sealy quality with targeted back and core support, a reinforced edge for increased durability, and an antibacterial soft knit cover that wicks away moisture and keeps the mattress protected, Medium Feel. Box Spring Height: 5",... more

Twin 15" Innerspring Mattress - Sealy Posturepedic Plus Ultra Plush & Box Spring | 74 H x 39 W 15 D in Wayfair 42729830

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. Ultra plush feel. Box... more

Twin 15" Innerspring Mattress - Sealy Posturepedic Mill Park Soft Pillow Top | 74 H x 38 W 15 D in Wayfair 52953730

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 13" Foam Mattress - Sealy Essentials Oak Street Plush Pillow Top & Box Spring Set | 74 H x 38 W 13 D in Wayfair 42950430

A step-up in the Essentials Collection, this Euro Pillow Top mattress features more Response Open Coils for adaptive support, additional layers of comfort foam, and a reinforced mattress edge for increased durability. It’s a great value mattress for a... more

Twin 13" Innerspring Mattress - Sealy Posturepedic Plush | 80 H x 39 W 13 D in Wayfair 52728731

It features trusted sealy quality with targeted back and core support, a reinforced edge for increased durability, and an antibacterial soft knit cover that wicks away moisture and keeps the mattress protected. Plush feel. Mattress Size: Twin XL | Twin... more

Twin Firm 10" Innerspring Mattress - Sealy Essentials Osage Tight Top | 74 H x 38 W 10 D in Wayfair 52875730

Perfect for guest beds, spare beds, and kids’ rooms, this spring mattress with a firm feel features response open coils and a seal support gel foam layer for an on-the-bed feeling. It’s a great night’s sleep at an affordable price. Mattress Size: Twin... more

Twin Extra Firm 12" Innerspring Mattress - Sealy Posturepedic Plus firm | 74 H x 39 W 12 D in Wayfair 52728330

We believe a better quality mattress leads to better quality sleep and a better quality of life. This ultra-firm, cooling mattress delivers a breakthrough in pressure-relieving comfort. Sleep better on this mattress. Mattress Size: Twin | Twin Extra... more

Twin Firm 14" Innerspring Mattress - Sealy Tight Top | 80 H x 39 W 14 D in Wayfair 52729331

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 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top & Box Spring Set | 80 H x 38 W 12.5 D in Wayfair 42952631

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 Medium 12" Hybrid Mattress - Sealy Cool + Clean | 80 H x 39 W 12 D in Wayfair F03-00182-TX0

Cool. Clean. Comfortable. Convenient. The Sealy Hybrid Mattress-in-a-Box 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 knit cover is woven... more

Twin XL Medium 15" Innerspring Mattress - Sealy Posturepedic Mill Park Pillow Top & Box Spring Set | 80 H x 38 W 15 D in Wayfair 42953631

This Euro Pillow Top 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... more

Twin Medium 14" Innerspring Mattress - Sealy Posturepedic Mill Road Pillow Top & Box Spring Set | 74 H x 38 W 14 D in Wayfair 42951930

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 Medium 12" Memory Foam Mattress - Sealy to Go 12” in a Box | 75 H x 39 W 12 D Wayfair F03-00086-TW0

Sealy foam mattresses use a combination of advanced foams to deliver custom body-hugging support for every part of your body. The carefully layered foams conform to your shape, distributing your weight evenly to relieve pressure points so you wake up... more

Twin Extra Firm 12" Innerspring Mattress - Sealy Tight Top Sofa Bed & Box Spring | 80 H x 39 W 12 D in Wayfair 42728431

This mattress upgrades Posturepedic® Spring mattresses with our most rigorously tested materials. Motion-reducing coils, targeted gel memory foam, and cushioning specialty gel foams deliver full-body support, while the antibacterial soft-knit cover is... more

Twin Firm 11" Innerspring Mattress - Sealy Posturepedic Mill Park Ultra Tight Top | 74 H x 38 W 11 D in Wayfair 52952330

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

Twin Medium 10" Memory Foam Mattress - SealyCool | 80 H x 39 W 10 D in Wayfair F03-00128-TX0

Sealy® foam mattresses use a combination of advanced foams to deliver custom body-hugging support for every part of your body. Our carefully layered foams conform to your shape, distributing your weight evenly to relieve pressure points so you wake up... more

Twin Extra Firm 12" Innerspring Mattress - Sealy Tight Top Sofa Bed & Box Spring | 80 H x 39 W 12 D in Wayfair 42728331

This mattress upgrades Posturepedic® Spring mattresses with our most rigorously tested materials. Motion-reducing coils, targeted gel memory foam, and cushioning specialty gel foams deliver full-body support, while the antibacterial soft-knit cover is... more