Furniture › Bedroom Furniture › Mattresses & Boxsprings › serta icomfort twin xl boxspring

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 XL Medium 12" Innerspring Mattress - Sealy Posturepedic Mill Street Tight Top & Box Spring Set | 80 H x 38 W 12 D in Wayfair 42950631

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, Mattress... more

Amo 2 Inch XL Twin Size Bunkie Board Mattress Foundation with Slats, Foam

Bring exceptional comfort and improved restfulness to your kids, guest, or dorm room when you add our two inch Amo XL twin size box spring mattress foundation to your bed. more

Twin Firm 8" Innerspring Mattress - Alwyn Home Vitale XL 16" & Box Spring | 80 H x 39 W 8 D in Wayfair A59E382889AD487BAD6C1EE4A74D2AF3

The Comfort Classic Pillowtop Twin XL size will definitely enhance your sleep. Longlasting and great durability. The mattress measures approximately 16"-18" in thickness. Box spring is approx 8" in height. Kindly leave a phone number so that the... 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 14" Hybrid Mattress - Serta Perfect Sleeper Ultra Plush & Box Spring Set | 74 H x 40 W 13.75 D in Wayfair 500162733-9810

The mattress features a luxe, cool-to-the-touch cover with a layer of cooling gel memory foam to help dissipate heat along with an advanced custom coil system that reduces motion transfer and provides support on all four sides of the mattress. Box... more

Twin XL Firm 10.5" Innerspring Mattress - Serta Clarks Hill | 39 W x 10.5 D in Wayfair 500705991-1020

The Serta Clarks Hill Firm 10.5" Innerspring Mattress provides a supportive mattress that delivers the trusted comfort of Serta. Serta pillow-soft foam gently contours the body to provide enhanced cushioning comfort. Our 805 individually wrapped coil... more

Twin XL 12" Mattress - Alwyn Home Gentle Plush 12 & Box Spring Set | 75 H x 39 W D in Wayfair 25732C7783BE4FBF95A4D67691D99AA8

The Alwyn Home brand fully assembled 12'' twin mattress set double sided pillow top is very comfy and provides superior medium softness and resiliency for unsurpassed comfort. Simply the best. The twin mattress measures approximately 12'' in height in... 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 XL Medium 13" Memory Foam Mattress - Arsuite & Box Spring | 74 H x 38 W 13 D in Wayfair ANEW2629 41549505

Features:Provides back supportDoes not contain springsIncludes Legs: NoStorage Included: NoCountry of Origin: United StatesCommercial OR Residential Certifications: NoCertifications: NoAdult Assembly Required: NoMattress Size (Size: Twin): TwinMattress... 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 XL Firm 14" Hybrid Mattress - Serta Perfect Sleeper Radiant Rest | 79.5 H x 39 W 14 D in Wayfair 500107661-1020

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 Firm 14.5" Mattress - Serta Perfect Sleeper Oasis Sleep Pillow Top | 79.5 H x 39 W 14.5 D in Wayfair 500103173-1020

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

Serta iComfort Foundation Wood in Brown | 6 H x 53 W x 75 D in | Wayfair 500813799-6030

The Serta iComfort mattress low profile foundation is a box spring alternative and provides the perfect support for your Serta mattress, adds 6 in height to your bed, and is designed to provide durability and long-lasting comfort. Pairing this bed base... more

Serta iComfort Foundation Wood in Brown | 9 H x 53 W x 75 D in | Wayfair 500813799-5030

The Serta iComfort mattress low profile foundation is a box spring alternative and provides the perfect support for your Serta mattress, adds 6 in height to your bed, and is designed to provide durability and long-lasting comfort. Pairing this bed base... 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 42953531

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 13" Foam Mattress - Sealy Essentials Oak Street Plush Pillow Top & Box Spring Set | 80 H x 38 W 13 D in Wayfair 42950431

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 XL 13" Foam Mattress - Sealy Essentials Oak Street Plush Pillow Top & Box Spring Set | 80 H x 38 W 13 D in Wayfair 42950331

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 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 42952531

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 15" Foam Mattress - Sealy Posturepedic Mill Park Plush Pillow Top & Box Spring | 80 H x 38 W 15 D in Wayfair 42953831

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 Medium 13" Memory Foam Mattress - Arsuite & Box Spring | 80 H x 60 W 13 D in Wayfair 76969A23E29C4D03AE0C92512681482E

Features:Provides back supportDoes not contain springsIncludes Legs: NoStorage Included: NoCountry of Origin: United StatesCommercial OR Residential Certifications: NoCertifications: NoAdult Assembly Required: NoMattress Size (Size: Twin): TwinMattress... more

Twin XL Firm 14" Gel/Foam Mattress - Gel Memory Foam & Box Spring ComforPedic Loft from Beautyrest | 80 H x 38 W 14 D in Wayfair 35602-04791-WFS

Elevate your sleep experience with the ComforPedic Loft from the Beautyrest gel memory foam mattress and box spring. This upscale gel memory foam mattress provides three layers of support for a luxuriously comfortable sleeping experience. The gel... more

Twin XL Medium 13" Innerspring Mattress - Sealy Posturepedic Mill Road Faux Euro Top & Box Spring Set | 80 H x 38 W 13 D in Wayfair 42951631

An upgraded faux Euro 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. Medium... more

Twin XL Medium 14" Gel/Foam Mattress - Gel Memory Foam & Box Spring ComforPedic Loft from Beautyrest | 80 H x 38 W 14 D in Wayfair 35602-04785-WFS

Elevate your sleep experience with the ComforPedic loft from this gel memory foam mattress set. This upscale gel memory foam mattress provides three layers of support for a luxuriously comfortable sleeping experience. The gel memory foam mattress has... more

Twin XL Medium 13" Innerspring Mattress - Sealy Posturepedic Mill Road Faux Euro Top & Box Spring Set | 80 H x 38 W 13 D in Wayfair 42951531

An upgraded faux Euro 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. Medium... more

Twin XL Firm 12" Gel/Foam Mattress - Gel Memory Foam & Box Spring ComforPedic Loft from Beautyrest | 80 H x 38 W 12 D in Wayfair 35602-04773-WFS

Elevate your sleep experience with the Comforpedic Loft from the Beautyrest gel memory foam mattress set. This upscale gel memory foam mattress provides three layers of support for a luxuriously comfortable sleeping experience. The gel memory foam... more

Twin 12" Innerspring Mattress - Beautyrest Silver BRS900 Plush & Box Spring Set | 75 H x 72 W 12 D in Wayfair 700810104-9920

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake™ every day for years to come. Mattress Size: Twin XL, Box Spring Height: Standard Profile (9") | Twin 12" Innerspring Mattress -... more

Twin Extra Firm 12" Innerspring Mattress - Beautyrest Silver BRS900 & Box Spring Set | 80 H x 76 W 12 D in Wayfair 700810102-9820

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake™ every day for years to come. Box Spring Height: Low Profile (5"), Mattress Size: Twin XL | Twin Extra Firm 12" Innerspring Mattress... more

Serta iComfort Foundation Wood in Brown | 6 H x 38 W x 75 D in | Wayfair 500813799-6010

The Serta iComfort mattress low profile foundation is a box spring alternative and provides the perfect support for your Serta mattress, adds 6 in height to your bed, and is designed to provide durability and long-lasting comfort. Pairing this bed base... 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 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 15.25" Innerspring Mattress - Beautyrest Silver BRS900 Plush Pillow Top & Box Spring Set | 75 H x 38 W 15 D in Wayfair 700810108-9820

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake every day for years to come. Box Spring Height: Low Profile (5"), Mattress Size: Twin XL | Twin 15.25" Innerspring Mattress -... more

Twin Medium 14.5" Innerspring Mattress - Beautyrest Silver BRS900-C & Box Spring Set | 80 H x 60 W 14.5 D in Wayfair 700810110-9820

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake every day for years to come. Box Spring Height: Low Profile (5"), Mattress Size: Twin XL | Twin Medium 14.5" Innerspring Mattress -... more

Twin XL Firm 14" Innerspring Mattress - Sealy Posturepedic Mill Park Faux Euro Top & Box Spring Set | 80 H x 38 W 14 D in Wayfair 42952931

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 Medium 15" Innerspring Mattress - Beautyrest Silver BRS900 Pillow Top & Box Spring Set | 84 H x 76 W 14.75 D in Wayfair 700810107-9920

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake™ every day for years to come. Mattress Size: Twin XL, Box Spring Height: Standard Profile (9") | Twin Medium 15" Innerspring Mattress... more

Twin XL Medium 14" Innerspring Mattress - Sealy Posturepedic Mill Road Pillow Top & Box Spring Set | 80 H x 38 W 14 D in Wayfair 42952031

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

Serta iComfort Foundation Wood in Brown | 9 H x 38 W x 75 D in | Wayfair 500813799-5010

The Serta iComfort mattress low profile foundation is a box spring alternative and provides the perfect support for your Serta mattress, adds 6 in height to your bed, and is designed to provide durability and long-lasting comfort. Pairing this bed base... more

Twin 12" Innerspring Mattress - Beautyrest Silver BRS900 Plush & Box Spring Set | 75 H x 72 W 12 D in Wayfair 700810104-9820

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake™ every day for years to come. Box Spring Height: Low Profile (5"), Mattress Size: Twin XL | Twin 12" Innerspring Mattress -... more