Bedding › Mattress Pads › Twin Extra Long › mattress covers

Alwyn Home Kadence Hypoallergenic & Waterproof Zippered Mattress Protector 80.0 H x 39.0 W in Vinyl | Twin Extra Long | Wayfair

Bargoose Home Textile's vinyl encasements offer total dust mite, the bed bug, and waterproof protection for your mattress or boxspring at an affordable cost. These extremely durable, heavy-duty covers fully encase all 6 sides of your mattress or box... more

White Noise Hypoallergenic & Waterproof Zippered Mattress Protector 80.0 H x 39.0 W in Vinyl | Twin Extra Long | Wayfair ANEW2857 42916296

Bargoose Home Textile's vinyl encasements offer total dust mite, the bed bug, and waterproof protection for your mattress or boxspring at an affordable cost. These extremely durable, heavy-duty covers fully encase all 6 sides of your mattress or box... more

Bio Sleep Concept 3" Wool Mattress Topper Wool in Beige | Twin Extra Long | Wayfair TP-W-TXL-H

Increase the comfort of any mattress with a 3-inch wool mattress topper. This topper is environmentally safe and features a cotton cover filled with four bats of premium eco-valley wool. This manufacturer hand-makes each wool topper insuring you have a... more

Alwyn Home Chimel 3" Tri-folding Memory Foam Mattress Topper 80.0 H x 38.0 W x 3.0 D in Memory Foam in White | Extra-long Twin | Wayfair

Experience the ultimate comfort and support with the 3" Tri-Fold Memory Foam Topper. This mattress topper features a luxurious jacquard fabric cover, 1" gel aero fusion memory foam, and 2" flex support base foam. Enjoy superior comfort, pressure... more

Alwyn Home Sherell 2" Cotton Mattress Pad 39.0 H x 80.0 W x 0.5 D in Down/Feather/Polyester/Cotton in White | Extra Long Twin | Wayfair

Our unique Waterproof Quilted Mattress Pad is Double Diamond Quilted and completely NOISELESS while providing durable protection. 100% Cotton Cover with deep fit pocket, elasticized for a snug fit. In crisp white, this comfy mattress pad wicks away... more

ELEGANT COMFORT Duvet Cover & Insert Polyester/Polyfill in Gray | Twin Extra Long Duvet Cover & Insert | Wayfair 21EA-Bamboo-Mprotector-TWXL-Gray

SIZE & DIMENSION- Keep your expensive mattress in pristine condition with our Elegant Comfort, rayon derived from bamboo mattress protector. Our mattress protector effectively protects against stains, fluids, wear and tear, and moisture. Size: Twin... more

ELEGANT COMFORT Traditional Duvet Cover & Insert Polyester/Polyfill in Gray | Twin Extra Long Duvet Cover & Insert | Wayfair

SIZE & DIMENSION- Keep your expensive mattress in pristine condition with our Elegant Comfort, rayon derived from bamboo mattress protector. Our mattress protector effectively protects against stains, fluids, wear and tear, and moisture. Size: Twin... more

ELEGANT COMFORT Duvet Cover & Insert whitePolyester/Polyfill in Gray | Twin Extra Long Duvet Cover & Insert | Wayfair

SIZE & DIMENSION- Keep your expensive mattress in pristine condition with our Elegant Comfort, rayon derived from bamboo mattress protector. Our mattress protector effectively protects against stains, fluids, wear and tear, and moisture. Size: Twin... more

Ergo-Pedic Copperwave 3" Memory Foam Topper w/ Washable Cover 80.0 H x 38.0 W x 3.0 D in brownPolyester/Gel Memory Foam in White | Wayfair

Upgrade your sleep with the Copper-Pedic Cooling Gel and Copper Memory Foam Mattress Topper. This topper is infused copper that acts as a superhighway for excess heat to escape, providing cool and comfortable sleep all night long. Not just for comfort,... more

Blencoe Alwyn Home 15 Polyester in White | Extra-Long Twin | Wayfair 43E37D2371674516A2D28B8EE140B72C

WATERPROOF MATTRESS PAD - Our mattress pad is 100% waterproof and effectively repels moisture, dust, sweat, urine, and other liquids. The SONIVE mattress cover is made from breathable microfiber material, ensuring a comfortable sleep. Its soft,... more

Alwyn Home Fronie Extra Thick Mattress Topper, 8-21 Inch Mattress, Soft Mattress Topper For Back Pain 54.0 H x 74.0 W in in White | Wayfair

With high-quality fillings, The Alwyn Home mattress pad can add great softness and smooth touching while protecting your mattress. Soft material top fabric will make you feel like sleeping on the clouds. With many square boxes avoid the fillings... more

Alwyn Home Shandel Extra Thick Mattress Topper, 8-21 Inch Mattress, Plush Soft Mattress Topper 54.0 H x 74.0 W x 3.0 D in | Extra-long Twin | Wayfair

Enjoy a cool night's sleep with this plush mattress topper. This technologically advanced topper utilizes innovative cooling technology for a comfortable and cool sleep experience. Bed Size: Extra-long Twin | Alwyn Home Shandel Extra Thick Mattress... more

Alwyn Home Pisek Fitted Mattress Protector Mattress Protector Case Pack 11.6 H x 12.1 W x 16.0 D in Polyester | Extra-Long Twin | Wayfair

The mattress topper is designed for all types of mattresses including memory foam, latex, or spring. It is completely silent and produces no crinkling sound. The ultra-soft and breathable membrane wicks away moisture and regulates heat, so you and your... more

Alwyn Home Hassania Bamboo Mattress Topper, Extra Thick Mattress Pad | Extra-long Twin | Wayfair C65F9357F41E4B049A9F5CAFF84364F8

Alwyn Home is determined to become the leader in the home textile industry, with high-quality supply chain, the use of the highest end materials, only to make better home textile products, so that more families can use high-quality mattress toppers.... more

Alwyn Home Saura Rayon From Bamboo Mattress Topper, Extra Thick Cooling Mattress Pad | Extra-Long Twin | Wayfair 442398F7112A4081A56CED8711109040

Ind ulge in luxurious comfort with our mattress topper, expertly crafted with a unique blend of rayon derived from bamboo. Experience a cooler night’s sleep with its breathable design, allowing for optimal airflow throughout. This topper is your key to... more

BodiPEDIC Back To Campus Twin XL Mattress Topper, Mattress Protector, & Pillow Bedding Bundle Memory Foam in Blue;white | Extra-long Twin | Wayfair

Rejuvenate your dorm mattress with our Bodipedic Back to Campus Bedding Bundle Set. This bundle, perfect for dorms, includes a 2-inch gel-infused Twin XL mattress topper, an Essentials waterproof Twin XL mattress protector, and one cluster memory foam... more

White Noise Mccoppin Micro Plush Pillowtop Polyester Mattress Pad 80.0 H x 39.0 W x 1.5 D in Polyester | Twin Extra Long | Wayfair L040

Overfilled to provide extra comfort, this micro plush mattress pad is the perfect way to rest in luxury. With end-to-end box stitching to prevent shifting, this mattress pad is sure to provide a comfortable sleep night after night. Size: Twin Extra... more

Medacure Mattress Topper 80.0 H x 36.0 W x 6.0 D in Down/Feather in White | Twin;Extra-long Twin | Wayfair BP300

Adjustable pressure Whisper quiet pump Woven with anti-slip coating 9 Ventilated low air loss cells Hospital Grade for Facility and Homecare Use Medacure | Medacure Mattress Topper 80.0 H x 36.0 W x 6.0 D in Down/Feather in White | Twin;Extra-long Twin... more

Isotonic Carpenter Co. 4" Memory Foam Mattress Topper 76.0 H x 34.0 W x 4.0 D in Polyester/Memory Foam in Beige | Extra-long Twin | Wayfair

Discover soothing and supportive comfort with the Isotonic 4” 5-Zone Mattress Topper featuring Isotonic+ Memory Foam. This topper’s 5-zone design and cool channel ventilation technology help lead you to a better night’s sleep. The plush yet durable... more

The Futon Shop Latex 2" Cotton Mattress Topper 2.0 D in Cotton in Natural | Extra Long Twin | Wayfair HEALTHYOTPTXMT

Honest sleep mattress collection made with 100% certified materials - top any mattress with their healthy nest 100% Dunlop latex mattress topper. The healthy nest allows you to choose your comfort layer from soft to firm. Add extra comfort to any... more

Twin XL Firm Gel/Foam Mattress - Arsuite 3-Inch Latex Ventilated Gel Memory Foam Toppers, Cooling & Breathable, Ultra Soft 40.0 H x 12.0 W | Extra-long Wayfair

This latex topper is compressed and rolled into a small box that ships fast to your front door. The convenience and simplicity of this added comfort layer will transform your sleep night after night. Mattress Size: Extra-long Twin | Twin XL Firm... more

Sleep Philosophy Serenity Deep Pocket Hypoallergenic Waterproof Mattress Pad 80.0 H x 39.0 W x 0.8 D in Polyester in White | Extra-long Twin | Wayfair

Sleep worry-free with this hypoallergenic mattress pad, offering the ultimate blend of comfort and protection. It features a 3M Scotchgard moisture management treatment that wicks away moisture while helping release stains. The knit deep pocket skirt... more

BodiPEDIC 3" Gel-Infused Memory Foam Mattress Topper 79.0 H x 38.0 W x 3.0 D in Gel Memory Foam in Blue | Extra Long Twin | Wayfair 75071

Rejuvenate your mattress with enhanced support and refreshing comfort found in the Gel Infused Memory Foam Mattress Topper. Three inches of plush AeroFusion memory foam offers supportive spinal alignment to relieve pressure points and is infused with... more

Ebern Designs Shardia Cooling Gel Infused 5-Zone Mattress Topper w/ CertiPUR-US Certified Foam 80.25 H x 39.25 W x 2.0 D in | Wayfair

Keep cool and wake up refreshed each and every morning with this cooling gel-infused five-zone memory foam mattress topper. Its sturdy two-inch memory foam construction features five designated zones to provide ideal support and comfort for the head,... more

White Noise Mccoppin Micro Plush Pillowtop Polyester Mattress Pad 80.0 H x 39.0 W x 1.5 D in Polyester | Twin Extra Long | Wayfair L040

Overfilled to provide extra comfort, this micro plush mattress pad is the perfect way to rest in luxury. With end-to-end box stitching to prevent shifting, this mattress pad is sure to provide a comfortable sleep night after night. Size: Twin Extra... more

eLuxury Aere Crystal Waterproof Fitted Mattress Protector 80.0 H x 39.0 W x 15.0 D in Polyester | Extra-long Twin | Wayfair AERECC-MP-TXL

Protect your mattress from spills and accidents while simultaneously sleeping soundly with this quiet and cooling mattress protector. This protector offers you our highest-quality fabrics with cooling crystal gel fibers that absorb heat and dissipate... more

Twin XL Firm 4" Foam Mattress - Thomasville TopAire Adjustable Inflatable Topper 79.0 H x 75.0 W 4.0 D in blue, Latex | Extra-long Wayfair

The ultimate in luxury, the TopAire Topper gives new life to any mattress that needs the feel and adjustability traditionally only offered in an expensive air number bed. Personalize each side of the bed from firm to plush to everywhere in between for... more

BodiPEDIC 3" AdaptiFoam Responsive Memory Foam Mattress Topper 79.0 H x 38.0 W x 3.0 D in Memory Foam in White | Extra Long Twin | Wayfair 75979

Enjoy supportive comfort when resting on three inches of responsive memory foam found in the AdaptiFoam Memory Foam Mattress Topper. Our open-cell AdaptiFoam memory foam is breathable, responsive, allergy free, and contains the rebound and firm support... more

Alwyn Home Towle 2" Gel Memory Foam Mattress Topper 80.0 H x 39.0 W x 2.0 D in Gel Memory Foam in White | Extra Long Twin | Wayfair

Drift away in luxurious comfort with ventilated gel-infused memory foam mattress topper. Memory foam mattress topper is infused with cool gel, which makes the topper breathable and ventilated, helping you to fall asleep easily and stay asleep all... more

Alwyn Home Blue Ice Mattress Protector 79.0 H x 60.0 W x 18.0 D in 100% Cotton | Extra-long Twin | Wayfair 4B5F5CF1BC6D4ED1A57F6543A3CCDC6A

The blue ice mattress protector offers a worry-free barrier against liquids, allergens, dust mites, and bed bugs - while the highly absorbent and soft loop surface encourages a quiet, breathable, cool night of sleep. Size: Extra-long Twin | Alwyn Home... more

Serta Ocean Breeze Mattress Pad 80.0 H x 39.0 W x 15.0 D in Polyester in White | Extra-long Twin | Wayfair 12411600309

Stay cool! The Serta® Ocean Breeze Mattress Pad keeps you cool and dry. It's made of an ultra-soft sustainable TENCEL™ fabric, produced using environmentally responsible processes. HeiQ MINT delivers odor control and botanical freshness. Feel good... more

Tempur-Pedic TEMPUR-Cloud 2" Memory Foam Mattress Topper 80.0 H x 38.0 W x 2.0 D in Memory Foam in White | Extra-long Twin | Wayfair 11987131

Made with the same one-of-a-kind technology found in our mattresses, our cloud topper is built with two inches of revolutionary. Material for a soft feel coupled with premium support. Unlike ordinary memory foam, it continuously conforms to your unique... more

Lucid Comfort Collection Gel & Aloe Infused 4" Mattress Topper 78.0 H x 36.5 W in Gel / in Blue | Extra-long Twin | Wayfair LU40TX30GT

If you’ve been trying to sleep on a too-firm or uncomfortable mattress, it’s time to add a plush and supportive comfort layer. The lucid comfort collection gel and aloe vera mattress topper in a 4-inch profile is a perfect choice. Memory foam is well... more

Lucid Comfort Collection Gel & Aloe Infused 4" Mattress Topper 78.0 H x 36.5 W in Gel / in Blue | Extra-long Twin | Wayfair LU40TX30GT

If you’ve been trying to sleep on a too-firm or uncomfortable mattress, it’s time to add a plush and supportive comfort layer. The lucid comfort collection gel and aloe vera mattress topper in a 4-inch profile is a perfect choice. Memory foam is well... more

BodiPEDIC 2" Gel-Infused Memory Foam Mattress Topper 79.0 H x 38.0 W x 2.0 D in Gel Memory Foam in Blue | Extra Long Twin | Wayfair 75018

Rejuvenate your mattress with enhanced support and refreshing comfort found in the Gel Infused Memory Foam Mattress Topper. Two inches of plush AeroFusion memory foam offers supportive spinal alignment to relieve pressure points and is infused with gel... more

Alwyn Home Mattress Pad Waterproof Ultra Fluffy Soft Breathable Noiseless Quilted Fitted Alternative Filling 80.0 H x 39.0 W x 1.2 D in Down Alternative | Wayfair

100% WATERPROOF: premium quality impermeable TPU backing keeps your pricy mattress from dead skin cells, sweat, moisture and stain. Hollow curled soft fibers offer good breathability and make it easy to keep a cooling & comfortable sleep throughout the... more

Eddie Bauer® 300 TC Waterproof Mattress Pad (Hypoallergenic) 80.0 H x 39.0 W x 1.0 D in Polyester/Cotton in White | Extra-long Twin | Wayfair

Elevate your sleep experience with the Eddie Bauer® 300 thread count mattress pad. Offering an elegant balance between comfort and quality, this waterproof mattress pad is tailored to fit your bed like a glove, ensuring you wake up feeling refreshed... more

Alwyn Home 2" Memory Foam Mattress Topper 80.0 H x 39.0 W x 2.0 D in Gel Memory Foam/Memory Foam in Blue | Extra-long Twin | Wayfair

The average lifespan of a mattress is 9 years. During that time period, most mattresses begin to sag and lose their support. Whether your aging mattress is beginning to cause discomfort or you just want to add a luxurious layer of comfort to your... more