Twin XL Firm 14" Innerspring Mattress - Wayfair Sleep™ Sleep 80.0 H x 38.0 W 14.0 D, Polyester | Extra-long 81CC84EC9048420EAE2D6C39EE829E61

Twin 14" Innerspring Mattress - Sealy Posturepedic Plus Plush Euro Pillow Top 80.0 H x 38.0 W 14.0 D | XL 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 XL Firm 14" Gel/Foam Mattress - ComforPedic Loft from the Beautyrest Gel Memory Foam 80.0 H x 38.0 W 14.0 D | Extra-long Wayfair

Elevate your sleep experience with the ComforPedic Loft from the Beautyrest 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... ... more

Twin Firm 8" Innerspring Mattress - Alwyn Home Vitale XL 16" & Box Spring 80.0 H x 39.0 W 8.0 D | 8.0" L 39.0" 80.0" Wayfair

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 8" Memory Foam Mattress - Camper Sleep Adventure/Graphite Infused Mattress/Travel Bed 80.0 H x 38.0 W 8.0 D | 38"x80" Wayfair

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 15" Innerspring Mattress - Sealy Posturepedic Mill Park Pillow Top 80.0 H x 38.0 W 15.0 D | Extra-long 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 12" Gel/Foam Mattress - Lucid Comfort Collection Plush Charcoal Infused Gel Memory Foam 80.0 H x 38.0 W 12.0 D | XL Wayfair LU12TX45GF

This mattress is pure luxury at a price that makes sense. The 12-inch thick mattress features a 3-inch gel-infused memory foam top layer, a 1-inch Rayon from bamboo charcoal memory foam support layer, and an 8-inch high-density foam base. The top layer... ... more

Twin XL Medium 15" Innerspring Mattress - Sealy Posturepedic Mill Park Pillow Top & Box Spring Set 80.0 H x 38.0 W 15.0 D | Extra-long Twin/5 Wayfair

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 Firm 6" Innerspring Mattress - Wayfair Sleep™ Sleep 79.0 H x 37.5 W 6.0 D, Polyester | XL C0E9170DF9154DF8978BF61A99782D00

Whether you curl up or sprawl out, you deserve a spot that supports you while you sleep, like this 6" firm innerspring mattress! It's crafted using three layers - continuous coils, felt padding, and quilted foam - that's perfect for supporting you... ... more

Twin XL Medium 12" Innerspring Mattress - Sealy Posturepedic Mill Street Tight Top & Box Spring Set 80.0 H x 38.0 W 12.0 D | 5/Extra-long Wayfair

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

Twin XL Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top & Box Spring Set 80.0 H x 38.0 W 12.5 D | 5/Extra-long Wayfair

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 12" Latex Mattress - PlushBeds Luxury Bliss 80.0 H x 38.0 W 12.0 D | Split King Wayfair LUXBLM1208

Rediscover the joy of comfortable sleep with our Luxury Organic Hybrid Latex Mattress. Crafted with care using certified organic and sustainable materials, including natural latex, GOTS-certified organic wool and cotton, and premium fabric-encased... ... more

Twin XL Firm 13.5" Hybrid Mattress - Kingsdown Passions Merridale 80.0 H x 38.0 W 13.5 D | Extra-long Wayfair FG-36003-TT1-TL

Like all Kingsdown handmade mattresses, Kingsdown passions Merridale is designed with a passion for quality sleep. At the heart of the Kingsdown line, passions incorporates advanced features like tri-zoned coil support and foam infusions for enhanced... ... more

Twin Extra Firm 12" Innerspring Mattress - Beautyrest Silver BRS900 & Box Spring Set 80.0 H x 76.0 W 12.0 D | Low Profile (5")/Twin XL Wayfair

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

Twin XL Firm 12" Innerspring Mattress - Sealy Posturepedic Mill Road Tight Top 80.0 H x 38.0 W 12.0 D | Extra-long 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 10" Waterbed Mattress - Strobel Winners Day Star Cover Top Only Semi-waveless Deep fill Soft-side 10.0 H x 38.0 W 80.0 D in brown | Extra Long Wayfair

This soft-side waterbed set is part of our winner's collection. Each model in the Strobel winners collection is named after a Kentucky derby-winning horse and features fabric-covered inner support rails made from soy-based foam, a soft-side heater (for... ... more

Twin XL Medium 14" Gel/Foam Mattress - ComforPedic from Beautyrest NRGel Memory Foam 80.0 H x 38.0 W 14.0 D | Extra-long Wayfair 35602-04710-WF

Surround yourself with luxury with the foam mattress. Manufactured from next-generation NRGel memory foam that offers a unique combination of conformance and resilience for a deeper, more restorative sleep. It responds and adjusts to your body to... ... more

King Medium 14" Memory Foam Mattress - Serenia Sleep 80.0 H x 72.0 W 14.0 D | Wayfair WYFM1038-6

The mattress is a medium-firm three-layer mattress with premium 2.5-pound memory foam, plush transition foam, and supportive high-density foam. The mattress offers a cooler, drier sleep due to a breathable open-cell foam structure. The premium memory... ... more

Queen Firm 14" Innerspring Mattress - Sealy Posturepedic Mill Park Faux Euro Top 80.0 H x 60.0 W 14.0 D | Wayfair 52952951

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 XL Firm 14" Gel/Foam Mattress - Gel Memory Foam & Box Spring 80.0 H x 38.0 W 14.0 D ComforPedic Loft from Beautyrest | Extra-long Wayfair

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 Firm 14" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 38.0 W 14.0 D | Extra-long Wayfair

The Comforpedic from Beautyrest 12'' Firm Gel Memory Foam Mattress is manufactured with top-of-the-line Gel memory foam and an adjustable foundation! Certified by CertiPur, premium Gel memory foam responds and adjusts to your body to provide optimal... ... more

Twin XL Firm 14" Gel/Foam Mattress - Comforpedic From Beautyrest Gel Memory Foam w/ Adjustable Base 80.0 H x 38.0 W 14.0 D | Extra-long Wayfair

The Comforpedic from Beautyrest 12'' Firm Gel Memory Foam Mattress is manufactured with top-of-the-line Gel memory foam and an adjustable foundation! Certified by CertiPur, premium Gel memory foam responds and adjusts to your body to provide optimal... ... more

Twin XL Firm 14" Innerspring Mattress - Sealy Posturepedic Mill Park Faux Euro Top & Box Spring Set 80.0 H x 38.0 W 14.0 D | Extra-long Twin/9 Wayfair

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 XL Medium 15" Innerspring Mattress - Sealy Posturepedic Mill Park Pillow Top & Box Spring Set 80.0 H x 38.0 W 15.0 D | Extra-long Twin/9 Wayfair

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 Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top & Box Spring Set 80.0 H x 38.0 W 12.5 D | Extra-long Twin/9 Wayfair

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 Firm 10" Innerspring Mattress - Sealy Essentials Osage Tight Top & Box Spring Set 74.0 H x 38.0 W 10.0 D | Twin/9 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

Wayfair Sleep™ Wayfair Sleep 11"/16" Metal Mattress Foundation w/ Cover - Multiple Profiles 16.0 H x 38.0 W x 75.0 D in brownWood in Black | Twin

Sturdy and supportive, the Wayfair Sleep Metal Mattress Foundation with Cover functions like a box spring while seamlessly blending with the frame to provide essential base support. It features a steel frame and solid wood legs, supporting up to 700... ... more

Twin Firm 11" Memory Foam Mattress - Casper Sleep Original Hybrid Medium 75.0 H x 38.0 W 11.0 D | Wayfair 950-000073-001

The original hybrid mattress is the perfect combination of support and cooling. Plus springs for added lift and airflow. Mattress Size: Twin | Twin Firm 11" Memory Foam Mattress - Casper Sleep Original Hybrid Medium 75.0 H x 38.0 W 11.0 D | Wayfair ... more

Twin Firm 12" Innerspring Mattress - Sealy Posturepedic Mill Road Tight Top & Box Spring Set 74.0 H x 38.0 W 12.0 D | Twin/9 Wayfair 42950730

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

8" Memory Foam Mattress - Camper Sleep Adventure/Graphite Infused Mattress/Travel Bed 80.0 H x 66.0 W 8.0 D | 66"x80" Wayfair

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 13" Innerspring Mattress - Sealy Posturepedic Mill Road Faux Euro Top & Box Spring Set 80.0 H x 38.0 W 13.0 D | 5/Extra-long Wayfair

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 Medium 10.5" Hybrid Mattress - Wayfair Sleep™ Sleep 74.0 H x 38.0 W 10.5 D | CC95FD583D6940A283BDA553824078E8

Get the zzz's you need with this hybrid mattress. It features five layers including 10.5" of memory foam, high-density base foam, wrapped innerspring, plush poly foam, and a memory foam pillow top that helps relieve pressure and adds a little extra... ... more

Full 8" Memory Foam Mattress - Camper Sleep Adventure/Graphite Infused Mattress/Travel Bed 80.0 H x 54.0 W 8.0 D | XL Wayfair

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 10" Memory Foam Mattress - Leesa Studio 80.0 H x 38.0 W 10.0 D | XL Wayfair LEST1033XL

The Leesa Studio mattress is a high-quality memory foam mattress at an incredible value. Three premium foam layers provide a winning combination of breathability, pressure relief, and responsive support. It's cool and comfortable whether you sleep on... ... more

Twin Medium 10" Memory Foam Mattress - Leesa Original 80.0 H x 38.0 W 10.0 D | XL Wayfair LEOR1033XL

A fan favorite, customer reviews of the Leesa Original mattress prove it offers a comfortable balance of both soft and firm. Its exclusive top layer is designed to keep you cool, while premium memory foam contours to your shape, minimizing pressure... ... more

Twin XL Firm 12" Gel/Foam Mattress - Gel Memory Foam & Box Spring 80.0 H x 38.0 W 12.0 D ComforPedic Loft from Beautyrest | Extra-long Wayfair

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" Memory Foam Mattress - Leesa Legend Plush 80.0 H x 38.0 W 12.0 D | XL Wayfair LELEHY33XL

Leesa's Legend mattress is a dual-spring hybrid, featuring two spring units totaling 1, 700+ springs plus extra layers of plush comfort and support foams. Designed for sustainability, the Legend mattress cover is made with a blend of 100% cotton,... ... more

Twin XL Medium 13" Hybrid Mattress - Tempur-Pedic TEMPUR-LuxeBreeze® 80.0 H x 38.0 W 13.0 D | Extra-Long Wayfair 10238231

The all-new mattress feels up to 10° cooler. Featuring our newest and most advanced plus material that absorbs and pulls heat away from your body, it works with specialized cool-to-the-touch covers to stay measurably cooler all night. (Based on average... ... more