Bedding › Mattress Pads › Twin Extra Long › mattress protectors

Alwyn Home 100% Waterproof Knit Mattress Protector Stretch Up To 21", Deep Pocket Design Bed Protector Polyester | 21 H x 39 W x 80 D in | Wayfair

Easy to clean: this waterproof mattress protector is different than other common ones. It has a special additive on the surface. When liquids spill on the surface, you can simply use water to clean the stains after the liquid dried. 100% waterproof:... more

Electrowarmth Heated 1-control Twin Extra Long-size Electric Mattress Pad

The ultimate in sleeping comfort, this mattress pad provides 10 heat settings for personal comfort. Use the bedwarmer and save energy by turning down the house thermostat. more

Haven Plush Mattress Topper - Twin Extra Long - Ballard Designs

Take your sleeping comfort to the next level with our luxurious Haven Plush Mattress Topper. The hand tufted quilt top is made of breathable cotton damask with soft, convoluted foam core cocooned in a natural blend of silk, wool and cashmere. Latex... more

Alwyn Home Tewksbury Mattress Protector, Noiseless Soft & Long Lasting, Machine Washable Up To 90 Degrees in Brown | 80 H x 38 W x 15 D in | Wayfair

Tewksbury waterproof mattress protector will provide lasting protection for your mattress, giving you peace of mind and a safer sleep surface for you and your family. Size: Extra Long Twin | Alwyn Home Tewksbury Mattress Protector, Noiseless Soft &... more

Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair F8E0D13C633F417D8386A27D11AE1880

All your mattress cover needs to change the mood of the room Color: Dark Red, Size: Extra-Long Twin, Depth: 8" | Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair more

Blissful Nights Bamboo Spandex Mattress Protector, hypoallergenic & waterproof in Brown | 80 H x 38 W in | Wayfair MATPROB1-TXL

Made with durable yet soft materials, these protectors will help guard against normal wear and tear, bed bugs, dust mites, allergens, and pet dander, all while maintaining the feel of your mattress. Each protector is designed for performance and... more

Bedgear Air-X Performance Mattress Protector - Grey - Breathability by Air-X Technology Polyester in Brown | 79 H x 15 W in | Wayfair BGM024402

Designed for maximum breathability, the Air-X performance mattress protector guards against spills while keeping you comfortable with two air cushion layers that allow airflow all night long, helping your body naturally regulate its ideal sleep... more

White Noise Moriah Hypoallergenic & Waterproof Fitted Mattress Protector Vinyl | 75 H x 39 W x 15 D in | Wayfair 20ABC49ED2B04D4BA5220C6BB0E2174A

White Noise's Moriah Waterproof Mattress Pad is designed for its breathability; unlike a fully polyester protector, Moriah protector provides protection and comfort to keep your sleep nice and cool; enjoy every minute of your bedtime. This mattress... more

Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair 3BF32001F8ED49538206D783789FEBC0

All your mattress cover needs to change the mood of the room Depth: 6", Color: Dark Blue, Size: Extra-Long Twin | Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair more

Everly Quinn Messyah Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair A3483573C0F745FF9DB549C97FD82D8E

For all your mattress cover needs to change the mood of the room Color: Light Blue, Depth: 6", Size: Extra-Long Twin | Everly Quinn Messyah Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair more

The Season Essentials Turkish Cotton, Fitted Mattress Protector, Waterproof Overlay, White-Twin XL 100% Cotton | 13 D in | Wayfair PSB-116230244-1

The season essentials cotton mattress protector provides excellent protection without interrupting your comfort. The product is not in the form of a cover, it is in a flexible structure that surrounds your bed. The season essentials mattress protector... more

Alwyn Home Defazio Waterproof Fitted Mattress Protector Polyester | 13 H x 8 W in | Wayfair AC10BBAB4CE448A38D18C089712DA2B8

Our mattress protectors are lined with a silent TPU waterproof membrane, which can perfectly protect your mattress from perspiration, accidental spills, and bodily fluids like sweat or urine. Size: Extra-Long Twin | Alwyn Home Defazio Waterproof Fitted... more

Alwyn Home Gouaro Waterproof Fitted Mattress Protector Polyester | 11.6 H x 12.1 W x 16 D in | Wayfair 02266C79F39C481C91E0FF5207717AF4

Ultra-soft mattress guard effectively protects your investment from dirt, water, and normal wear and tear, so it stays clean and comfortable for a long time! Our mattress cover is made of the finest quality. The mattress topper is designed for all... more

Alwyn Home Stoughton Quilted Fitted Mattress Protector, Superior Protection & Comfort, 100% Cotton Polyester | 15 D in | Wayfair

Soft & quiet & breathable. Different from other traditional waterproof mattress protectors, it is produced with a fluffy filling like a sleeping pad. It is soft, airy, and breathable. It is quiet when you sleep on it. If you are thinking of a soft,... more

Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair B4BBAFF23B534A718FFB65D63D51DC45

All your mattress cover needs to change the mood of the room Depth: 6", Color: Brown, Size: Extra-Long Twin | Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair more

Alwyn Home Tewksbury Mattress Protector, Noiseless Soft & Long Lasting, Machine Washable Up To 90 Degrees in Brown | 80 H x 38 W x 15 D in | Wayfair

Tewksbury waterproof mattress protector will provide lasting protection for your mattress, giving you peace of mind and a safer sleep surface for you and your family. Size: Extra Long Twin | Alwyn Home Tewksbury Mattress Protector, Noiseless Soft &... more

Alwyn Home Germany Premium Rayon from Bamboo Hypoallergenic & Waterproof Mattress Protector Cotton Blend | 80 H x 39 W x 16 D in | Wayfair

Waterproof - whether you have pets or kids, accidents and spills happen. This 100% waterproof mattress protector has a polyurethane inner lining that blocks liquids and moisture from getting in and keeps your mattress waterproof, dry, and protected.... more

Tempur-Pedic TEMPUR-Protect Breeze Mattress Protector Polyester | 80 H x 39 W x 13 D in | Wayfair 45918131

The best-fitting way to protect. Our protective mattress protector is waterproof, and moisture-wicking with built-in surface-guard technology for an added layer of protection. With a soft, smooth jersey knit, even more, four-way stretch, and our... more

Everly Quinn Messyah Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair 3CE847EEEB7A425AB4C84B971BC817E3

For all your mattress cover needs to change the mood of the room Depth: 8", Color: Black, Size: Extra-Long Twin | Everly Quinn Messyah Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair more

Everly Quinn Mesude Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair 9E938F211E5E40C7A1EF14F734BADF04

For all your mattress cover needs to change the mood of the room Size: Extra-Long Twin, Depth: 8", Color: Black | Everly Quinn Mesude Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair more

Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair A56382A7112343798A1F35CCEA192874

All your mattress cover needs to change the mood of the room Depth: 6", Color: Red, Size: Extra-Long Twin | Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair more

Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair 2540CD9A31DC447A9A3482A9D290C5A0

All your mattress cover needs to change the mood of the room Color: Light Blue, Size: Extra-Long Twin, Depth: 8" | Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair more

Dyfun Soft & Hypoallergenic Zippered Mattress Protector Polyester in Brown | 80 H x 38 W in | Wayfair DFMTC22

This mattress protector adopts premium rayon from Bamboo, this breathable protector could wicks away moisture to keep you cool all night, and make you sleep like a cloud. Protecting your expensive mattress from stains and other damage while extending... more

Alwyn Home Blue Ice Mattress Protector 100% Cotton | 79 H x 60 W in | 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

Bedgear Ver-Tex Performance Mattress Protector - Waterproof, Instant Cooling Cover Polyester | 80 H x 15 W x 39 D in | Wayfair BGM026002

Designed for hot sleepers or hot climates, Bedgear Ver-tex Mattress Protectors guard against spills while keeping you comfortable with a top layer of instant-cooling fabric that reduces overheating while you sleep. This protector features a Powerband®... more

Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair F10C4169A48C4206B39000F06B431440

All your mattress cover needs to change the mood of the room Color: Gray, Size: Extra-Long Twin, Depth: 8" | Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair more

Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair B99D52F57C2941A2B8B19A69AB8C152B

All your mattress cover needs to change the mood of the room Color: Beige, Depth: 6", Size: Extra-Long Twin | Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair more

Everly Quinn Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair 49E1A48AC1B04CDB8A28842E3EC31395

For all your mattress cover needs to change the mood of the room Size: Extra-long Twin | Everly Quinn Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair more

Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair 6483405D71C74310BF110B826BA66355

All your mattress cover needs to change the mood of the room Depth: 6", Color: Green, Size: Extra-Long Twin | Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair more

Everly Quinn Messyah Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair FD77218E496845498E668B9FD64E8BBF

For all your mattress cover needs to change the mood of the room Depth: 8", Color: Brown, Size: Extra-Long Twin | Everly Quinn Messyah Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair more

Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair 6BF6C959D7BE49508B02F29BDC0C6993

All your mattress cover needs to change the mood of the room Depth: 6", Color: Light Blue, Size: Extra-Long Twin | Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair more

eLuxury Aere Crystal Waterproof Fitted Mattress Protector Polyester | 80 H x 39 W x 15 D in | 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

Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair 0A0D10A4CE03420B9F282C1AF2FC7EB1

All your mattress cover needs to change the mood of the room Color: Dark Gray, Size: Extra-Long Twin, Depth: 8" | Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair more

Everly Quinn Messyah Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair DAA1F200356A4A8387B02404FFC04516

For all your mattress cover needs to change the mood of the room Color: Black, Depth: 6", Size: Extra-Long Twin | Everly Quinn Messyah Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair more

Everly Quinn Mesude Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair E61F2FFFB1C9426385C3520AAF0EF814

For all your mattress cover needs to change the mood of the room Size: Extra-Long Twin, Color: Dark Gray, Depth: 8" | Everly Quinn Mesude Zippered Mattress Protector Polyester | 39 H x 80 W x 8 D in | Wayfair more

Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair C1417F8534C048A48730DB590D4427C8

All your mattress cover needs to change the mood of the room Depth: 6", Color: Black, Size: Extra-Long Twin | Everly Quinn Messaoud Knife Edge Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair more

Everly Quinn Messyah Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair FD218D1787F24B9EA8D47A4B23BA0B8D

For all your mattress cover needs to change the mood of the room Color: Dark Blue, Depth: 6", Size: Extra-Long Twin | Everly Quinn Messyah Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair more

Everly Quinn Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair 49E1A48AC1B04CDB8A28842E3EC31395

For all your mattress cover needs to change the mood of the room Size: Extra-long Twin | Everly Quinn Zippered Mattress Protector Polyester | 39 H x 80 W x 6 D in | Wayfair more