18 Inches Or More High Mattress Covers & Protectors

BEDLORE® dedicates the best sleep experience to every customer. The BEDLORE® Mattress protector features a unique classic coin quilt pattern and is crafted from brushed microfiber, which provides a soft and comfortable sleeping experience. The premium waterproof design protects your mattress from potential damage and stains caused by liquid spills and accidents. The deep pocket design ensures a secure fit for mattresses with a maximum depth of 18 inches, so you will no longer feel the sheets slipping or sliding, and this mattress protector can withstand regular washing and maintain its quality and function over time.

Fits perfect and looks good, I would buy again.. Ivy. Williamsville, NY. Fri Oct 16 2026

This mattress protector is a premium bedding accessory designed to enhance mattress comfort and longevity. Featuring a thickened design filled with luxurious Rayon from Bamboo fiber viscose, this mattress topper delivers exceptional softness and support for restful sleep. Its breathable construction helps regulate temperature, keeping you cool all night long for year-round comfort. The soft-touch mattress protector adds a layer of warm care to your bed while effectively preventing stains and daily wear and tear. Whether relaxing at home or traveling, this mattress protector seamlessly blends comfort with lasting durability. Upgrade your sleep quality today and experience the extraordinary benefits of this versatile, practical mattress protector!

Exactly what I needed to make the bed a lot more comfortable. Anonymous. Fri Oct 09 2026

Sleep soundly, worry-free with our Breathable Cotton Waterproof Mattress Protector! Made from 100% natural cotton, this soft & cooling protector provides a barrier against accidents and spills while still allowing for airflow and breathability. The waterproof coating ensures a dry and comfortable sleeping surface, while the cotton fabric keeps you cozy and snug. Perfect for families with young children, pets, or those who tend to sleep hot, this protector is easy to wash and dry, ensuring a fresh start every morning. Upgrade your bedding routine with our eco-friendly, 100% cotton waterproof mattress protector - your body (and the planet) will thank you

Great item and excellent services. I enjoy the esthetic value this product added to my home and my guests will always ask where I got them and I’ll simply say “Wayfair is the way to go”.. Anonymous. Sat Oct 10 2026

This mattress protector guards your bed against everyday spills, allergens, and unwanted pests. Made from soft cotton terry cloth, it offers a breathable barrier that keeps your mattress fresh while maintaining a comfortable sleeping surface. The fitted design fits snugly over the top and sides of your mattress to stay securely in place night after night. It’s easy to maintain and machine washable, making cleanup a simple part of your laundry routine. Plus, it helps extend the life of your mattress by shielding it from moisture and wear.

This Terry cloth mattress cover is so comfortable, it made me feel like I was floating on a cloud. Looks and feels clean and fresh.. Frances. Thornton, CO. Sat Oct 17 2026

Rest easy with the powerful protection of the allergy-free zipper mattress encasement. The intelligent 6-sided Miracle Membrane guards against dust mites and other allergens, including mold, mildew, pet dander, and pollen. And the 3-sided Bug Lock® Secure Seal zipper ensures bed bugs can’t enter or escape. Nothing’s getting through, and yet its breathable design will keep you cool throughout the night for a peaceful, healthy sleep

It looked thin but I tested the waterproofing and it actually works! Poured a cup of water directly on it and let it sit for a few minutes. It wiped away easily and none of it seeped through.. Anonymous. Sat Oct 10 2026

The highest quality mattress protector combines waterproofing, moisture resistance, moisture wicking and a cool, silky soft touch!Our mattress protector is made of a polyester-rayon from bamboo blend that is cool to the touch.Oeko-Tex certified textiles are free of harmful chemicals. The mattress pad covers also protects the mattress from getting dirty and is machine washable and dryable for easy care. Perfect for homes, hotels and more.

Is a nice mattress cover, thankfully better than what I was expecting. Fit my California king perfectly. Materials were great soft and the waterproofing is quite and soft. I’m happy I purchased it.. Anita Jo. Upland, CA. Sat Oct 24 2026

Soft cotton top which keeps you from overheating during sleep- not noisy like other mattress protectors. Mv. Scottsdale, AZ. Thu Sep 17 2026

This mattress protector keeps your bed dry, cool, and comfortable all night long. Its waterproof polyester layer guards against spills and sweat, while the breathable quilted top adds a soft, cushioned feel without trapping heat. A deep fitted pocket ensures it stays securely in place, even if you toss and turn. Designed to be whisper-quiet, it won’t crinkle or shift under your sheets. We love that it offers full protection without sacrificing comfort – so your mattress stays fresher, longer.

Great mattress protector! Used on my sons first big boy bed and it’s super comfy and can’t tell it’s there. Highly recommend.. Kristin. Auberry, CA. Sat Oct 24 2026

PureCare FRíO combines our specially designed OmniGuard® Advance fabric with rapid chill cooling fibers - a micarex-based responsive textile with unique cooling properties. FRíO's rapid chill cooling fibers disperse body heat throughout the surface of the protector at a rate five times faster than that of regular polyester, focusing solely on heat reduction along the sleep surface through a combination of nano-technology, nylon, and mica minerals. The unique tunneling effect of the mineral-based fiber keeps heat from accumulating in the material surrounding the body, providing a refreshingly cooler sleep surface. FRíO's rapid chill cooling fibers are a crushed mineral-infused textile, meaning the cooling effects of this material are literally built into the fabric and will not wash out, lasting the lifetime of the protector.PureCare's clinically proven 5-Sided mattress covers fit like a fitted sheet around your mattress. Our covers utilize MiteTight® seams, combined with our OmniGuard Advance lightweight performance fabric to ensure that our mattress protectors sleep quiet and cool while providing premium mattress protection for your mattress. Great for allergy sufferers, our protectors provide a physical barrier against allergens, dust mites, stains, moisture, mold, and mildew. Our PureCare 5-Sided protector works with any mattress type; including memory foam, innerspring, gel, or latex mattresses. Completely washable, our 5-Sided protectors are specially designed so that you can wash and dry on hot settings for optimal comfort. Mattress covers conform to strict class one medically recommended allergen standards.

Got is on sale, it does feel pretty cool to the touch. The only complaint but really it’s not that bad is it has a bit of a chemical smell coming out of the box. Other than that, it’s awesome.. Anonymous. Thu Aug 27 2026

Luxurious comfort has never been more sustainable. Experience the benefits of natural fibers—softer and cooler than cotton—with rayon from bamboo mattress protectors. Ideal for the most sensitive skin, this hypoallergenic, antibacterial product will keep your mattress clean and protected while providing thermal comfort. That means the fabric can maintain a friendly skin temperature, feeling just warm enough in the winter and cool in the summer. Known for its breathability, our rayon from bamboo mattress protector will provide you with comfort that sustains you and the environment.

Love it, keeps the mattress comfortable and cool.. Amelia. Oakdale, CA. Wed May 27 2026

Upgrade your sleep experience with this premium cooling waterproof mattress protector, designed to keep your mattress fresh while providing a cool and comfortable sleep surface. Featuring an ice silk cooling fabric top layer, this mattress protector helps dissipate heat and deliver a refreshing cool-to-the-touch sensation, making it ideal for hot sleepers and warm seasons. The waterproof barrier protects your mattress from spills, stains, and everyday accidents while maintaining a soft, breathable feel. Easy to care for and machine washable, this protector combines comfort, protection, and convenience for a cleaner, cooler, and more restful sleep.

Easy to use and put on mattress. Does keep my son cool.. Anonymous. Wed Oct 21 2026

Protect and upgrade your mattress at the same time with this waterproof, quilted mattress pad. The elastic fitted skirt stretches to snugly fit mattresses up to 18" deep, keeping the pad in place without shifting or bunching. A reinforced TPU barrier blocks spills, sweat and accidents, making this pad a reliable choice for bed wetting, postpartum recovery, period leaks and night sweats. The plush quilted layer adds a cushioned, pressure-relieving feel that pairs especially well with memory foam mattresses, while the breathable, skin-friendly fabric stays quiet and cool through the night. Fully machine washable and reusable, it's an easy way to protect your mattress without sacrificing comfort.

looks great. Maria. PA. Sun Oct 18 2026

Enjoy uninterrupted, worry-free sleep with our Premium Zippered Mattress Protector, designed to keep your bed clean and comfortable. This high-quality protector creates a powerful barrier against bed bugs and dust mites, ensuring your mattress stays fresh while offering 100% waterproof protection against spills and stains. Crafted from breathable fabric, it promotes a cool and restful night's sleep without compromising durability. The extra-long, rust-proof zipper provides a snug, secure fit that’s easy to apply, while the hypoallergenic material makes it ideal for sensitive sleepers, reducing allergens and creating a healthier sleeping environment. Transform your sleep experience with the peace of mind that only our premium protector can offer.

There great really great. Chester. Mon Nov 10 2025

Protect your mattress without sacrificing comfort with this waterproof (only for the top part) mattress cover.Rounding out the design is the fully elasticized skirt that fits snuggly around mattresses.

Perfect fit for a deep mattress in the guest room!. Joyce. Whitingham, VT. Wed Oct 14 2026

Waterproof Protection: Equipped with a waterproof TPU layer, this waterproof mattress protector shields your mattress from potential liquid damage, extending its durability and safeguarding your investment.

It is a great mattress protector.. Cecelia. Upper Marlboro, MD. Sat Aug 29 2026

This fitted mattress protector gives you peace of mind while keeping your bed fresh and clean. Crafted from polyester, it creates a protective barrier that stands up to spills and splashes. We love that the breathable fabric promotes airflow to help you stay cool throughout the night. It easily slides over your mattress for a secure fit that stays in place even as you move. This essential layer provides a shield against common allergens like dust mites and bed bugs to support a restful environment. It also resists wrinkles and stains for effortless everyday maintenance.

Lightweight and soft and no krinkling waterproof mattress cover! Happy with this purchase.. Steph. Mon Sep 21 2026

Crafted with Dri-Tec moisture-wicking technology, the Bedgear Moisture-Wicking Mattress Cover ensures a restful night's sleep. Designed in a lofted honeycomb pattern, this mattress protector has soft, breathable layers that enhance airflow for maximum nighttime comfort. It also keeps your mattress free from spills and is easy to care for as it is machine washable and dryer-friendly.

Amazing. I will definitely buy again.. Elizabeth. US. Mon Sep 07 2026

Upgrade your sleep with the Allergy-Free Rayon from Bamboo Mattress Protector, designed for breathable comfort and everyday protection. Its ultra-soft Rayon from bamboo fabric and waterproof lining guard against spills, allergens, and wear, without adding heat or hassle.

This is a great mattress protector, very easy to attach and feels like it will be protective over time. It's decent-looking as well.. Eric S.. US. Mon Jul 13 2026

Protect your mattress without sacrificing comfort with this waterproof (only for the top part) mattress cover.Rounding out the design is the fully elasticized skirt that fits snuggly around mattresses.

Nice as described in the picture. Kongi. Sun Jul 05 2026

Enjoy a refreshing night's sleep with this easy-to-use mattress cover. The zipper closure ensures a snug fit while it's simple to remove and care for. Sleep comfortably knowing this cover is designed to keep your mattress protected.

This mattress topper refreshes your sleep surface with a layer of plush comfort. It features a polyester cover that feels soft to the touch, while the cushy filling provides essential support to help you relax throughout the night. The checkerboard quilted pattern prevents the fill from shifting, ensuring an even distribution of weight across the bed. Designed for practicality, its elastic skirt stretches to accommodate a range of mattress depths for a secure fit. We also love that this topper is machine washable for effortless maintenance.

I was so glad to find these because it does not stain as easily as the white ones did. Like it so much I got rid of all of my white ones.. Beverly. US. Sat Sep 05 2026

We use diamond embossing technology to ensure that the mattress does not foam and extends its service life. In addition, we have treated the mattress with waterproofing, allowing you to drink water and eat in bed with peace of mind. This mattress comes in multiple colors for you to choose from.

Thinner than I expected, but it looks great!. Sonia. Miami, FL. Thu Mar 26 2026

Bamboo Viscose Mattress Protector

We use diamond embossing technology to ensure that the mattress does not foam and extends its service life. In addition, we have treated the mattress with waterproofing, allowing you to drink water and eat in bed with peace of mind. This mattress comes in multiple colors for you to choose from.

Love it, the fabric is soft and you cannot hear any plastic noise ❤️ very happy. Anonymous. Sun Mar 29 2026

Protect your mattress without sacrificing comfort with this waterproof (only for the top part) mattress cover. Rounding out the design is the fully elasticized skirt that fits snuggly around mattresses. The mattress topper is designed for all types of mattresses including memory foam, latex, or spring. Its waterproof polyester layer guards against spills and sweat, while the breathable quilted top adds a soft, cushioned feel without trapping heat.

Very strong and nice material.. Anonymousm Philip. Philadelphia Pa. Sun Oct 04 2026

Protect your mattress investment with our ultra-soft mattress guard, designed for maximum durability and comfort. Featuring OEKO-TEX® certified materials, this protector provides a safe, chemical-free barrier against dirt, spills, and normal wear. The breathable, moisture-wicking membrane regulates temperature to ensure a fresh and cool sleeping environment, while its noiseless construction ensures a peaceful night without any crinkling sounds.

It worked great for my guest bedroom. To make my bed more comfortable and protects my mattress.. Marie. Enterprise, Alabama. Wed May 22 2024

80% Cotton and 20% Polyester Terry Cloth Lining: 100% Polyurethane Laminate Skirt: 100% Polyester, Exclusive of Elastic.Helps protect against fluids, urine, perspiration and anything else that might stain your mattress.Quiet breathable King mattress protector that will allow a full night sleep while protecting your mattress.

Works really good. Matthew. Sarasota, FL. Sun Jul 19 2026

This Pointehaven 240TC cotton percale cover down alternative hypoallergenic mattress pad has diamond quilt design all around. The cotton pad has elastic around the side of the pad to cover up to 20" mattress. The mattress pad has 270 GSM soft down alternative polyester fill and can be used year round.

Juliana. Sat Oct 10 2026

Upgrade your sleep protection with this Ultrasonic Quilted Waterproof Mattress Protector, designed for both comfort and flexible mattress coverage. Featuring a modern leaf-pattern ultrasonic quilting, this mattress pad cover enhances durability without needle perforations, helping maintain long-term structure and performance. The waterproof backing layer provides reliable protection against spills, stains, and everyday accidents, helping extend the life of your mattress. The soft quilted surface adds gentle cushioning while remaining breathable and noiseless for uninterrupted sleep. Designed with a 12-inch fitted pocket that stretches up to 18 inches, this deep pocket mattress protector securely fits most mattresses up to 14 inches thick. The fully elasticized fitted sheet style ensures a snug, stay-in-place fit without shifting or bunching. Ideal for bedrooms, guest rooms, kids’ rooms, dorms, and rental properties, this waterproof quilted mattress pad cover offers dependable protection, comfort, and versatility. Available in Twin, Twin XL, Full, Queen, and King sizes.

Arrive on time very fast and good quality super to protect my daughter mattress thank you.. Carolin. Edgewater, NJ. Sun Sep 27 2026

The mattress cover is the perfect protector to keep your mattress clean and in great shape! Our high-end, luxurious mattress covers are completely waterproof and will protect against spills, stains, allergies, bed-wetting, dust mites, bed bugs, and mold. Our double brushed fabric is designed to be tough but breathable to keep you cool as well as protect your mattress. The extra strong elastic will hug your mattress and fit mattresses with pockets as deep as 18 inches. These covers can be washed and dried on low heat.

Rayon from Bamboo Viscose.The quilted terry cloth top is so soft and luxurious it is almost a shame to cover it with a sheet and it feels like your baby could almost sleep directly on it! The ideal solution for keeping your mattress clean and fresh.Our advanced membrane is breathable to allow air circulation, completely waterproof, and resists obnoxious leaks & spills keeping your infant dry. Engineered to endure the endless rigor of multiple spills, soils, and washes.

I love this mattress pad! Cooling effects help me sleep better and longer at night. Perfect.. Anonymous. Wed Sep 02 2026

Enjoy uninterrupted, worry-free sleep with our Premium Zippered Mattress Protector, designed to keep your bed clean and comfortable. This high-quality protector creates a powerful barrier against bed bugs and dust mites, ensuring your mattress stays fresh while offering 100% waterproof protection against spills and stains. Crafted from breathable fabric, it promotes a cool and restful night's sleep without compromising durability. The extra-long, rust-proof zipper provides a snug, secure fit that’s easy to apply, while the hypoallergenic material makes it ideal for sensitive sleepers, reducing allergens and creating a healthier sleeping environment. Transform your sleep experience with the peace of mind that only our premium protector can offer.

Maria. Springfield, MA. Fri Oct 02 2026

Certified & tested for harmful substances with OEKO-TEX STANDARD 100 requirements, products quality are proved to be guaranteed, bring you and your family a healthy sleep.2 pack waterproof mattress protectors for size bed are here to save your time and money! With the support of an alternative mattress protector for kids, you are always prepared for any unexpected accidents even though other waterproof bed cover size needs to be washed.Upgrade TPU layer of size mattress protector (54" x 75") is 100% water resistant, protecting your mattress from urine, pee, perspiration, and accidental spills, no more worry about ruining expensive mattresses from inevitable fluid spills, and enjoy playing with kids or pets on bed.

Elevate your sleep with the Deluxe Waterproof Mattress Protector—Wayfair’s go-to choice for uncompromising protection, silent comfort, and health-focused design that never sacrifices coziness. This protector features a 100% waterproof ultra-thin barrier that acts as an invisible shield against all liquids—bodily fluids, perspiration, and accidental spills—keeping your mattress dry, stain-free, and protected from wear. Unlike bulky, noisy alternatives, it’s silent (no crinkling!) and nearly undetectable, so it never alters your mattress’s original feel or disrupts your rest. Crafted with smooth, breathable polyester, it promotes airflow to wick away excess heat, keeping you cool and comfortable all night long without overheating. Prioritizing your well-being, it’s hypoallergenic and phthalate-free, eliminating dust mites and allergy-causing bacteria to create a cleaner, healthier sleeping environment—ideal for sensitive skin or allergy sufferers. Designed with a secure fitted style for easy use, it stays in place without slipping or bunching, and stands up to repeated machine washes without losing its waterproof or protective properties. Perfect for master bedrooms, guest rooms, or family beds, it’s the ultimate blend of practicality and comfort for any home.

This mattress protector will keep your mattress clean, dry from spills or accidents and look fresh and new. This mattress protector has a patented method, GhostGrip, so it will stay on your mattress properly and never pops off.

Good protection for my mattress.. Cynthia. Owatonna, MN. Tue Apr 20 2021

The mattress protector keeps your bed dry, cool and comfortable all night. Its waterproof polyester layer repels liquid spills and sweat penetration, effectively preventing damage to your mattress.Mattress cover certified tested for harmful substances with OEKO-TEX STANDARD 100 requirements. Our products quality are proved to be guaranteed, bring you and your family a healthy sleep. We're passionate about crafting products that truly matter to you.From conception to delivery, we're dedicated to ensuring your satisfaction and trust in every detail.

Well made. Waterproofed and Silky. Priced right. Would definitely order again.. Lynn. Savannah, GA. Fri Sep 11 2026

Give your mattress an added layer of protection with our MatresSkin mattress encasement. Designed to keep your mattress at its peak performance, our moisture wicking MatresSkin wraps tightly and securely around your mattress to extend its life.

This encasement just glided down the length of my 18" Serta high top mattress like a super soft silk slip, so that was my first happy moment. I've slept on the encasement for about one week now, and I'm very pleased as it is indeed a)noiseless b) moisture wicking. It feels very well, with a bit of leeway around the mattress, but not so much that it slides around. Best of all, I'm truly enjoying the sensation of a deep restful sleep, and actually feeling the full comfort of my mattress through the softness of the encasement material. Bedgear's packaging of this product seems environmentally friendly as well: a simple, reusable zip case and a branded shipping box. Pricewise, I'm happy with the cost of this product and consider it a very good value. I highly recommend this product!. Ann Marie. North York, ON. Mon Apr 06 2026

100 requirements, products quality are proved to be guaranteed, bring you and your family a healthy sleep.Backed up with fluid resistant TPU membrane layer,the mattress pad waterproof is free of pvc, vinyl, effectively protect your dear mattress from moisture, sweat, urine and accidental spills. Great for those with kids, pets, postpartum women, and elderly people.Covered with premium breathable microfiber and filled with thick hollow cotton,the king waterproof mattress protector adds more softness to the mattress with no noise generated, supports you have a cozy and quiet sleep throughout the night, like a baby.

Protect your mattress while preserving the comfort you love with the Rudnick Waterproof Cotton Terry Mattress Protector. Designed with a soft terry loop surface and a discreet waterproof layer, this fitted protector helps defend against everyday spills, moisture, allergens, and unwanted irritants without changing the feel of your mattress. The breathable cotton-rich sleep surface promotes airflow for a cooler, more comfortable night, while deep stretch pockets create a secure fit for a wide range of mattress profiles. Quiet, smooth, and made for everyday use, this mattress protector helps extend the life of your mattress while creating a cleaner sleep environment. Perfect for family homes, guest rooms, children’s beds, and anyone looking for dependable mattress protection with everyday comfort.

Very nice quality and comfortable!. Anonymous. Sun Aug 02 2026

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® for secure fit and grip, keeping this layer smooth and invisible beneath your sheets – Adjustable base friendly.

Mattress ver-tex protector keep my bed cool even on hot nights.. Larry. Portage, MI. Mon Aug 21 2023

Achieve the deep, restful sleep you've been looking for with the twin mattress cover by Lavish Home. Made from super soft rayon from bamboo fibers, the cover is breathable and hypo-allergenic, protecting from allergens and dust mites while helping to extend the life of your mattress. The bed protector features a full skirt with deep pockets and elastic edges for no-slip corners that will fit regular or high-profile twin mattresses.

Nice quality. Fits nice . Pretty thick. Mary. US. Fri Sep 11 2026

Protect your mattress without sacrificing comfort with this waterproof (only for the top part) mattress cover. Rounding out the design is the fully elasticized skirt that fits snuggly around mattresses. The mattress topper is designed for all types of mattresses including memory foam, latex, or spring. Its waterproof polyester layer guards against spills and sweat, while the breathable quilted top adds a soft, cushioned feel without trapping heat.

Very nice material soft and fit .. Alicia Wentworth. North Carolina. Sat Jun 20 2026

We use diamond embossing technology to ensure that the mattress does not foam and extends its service life. In addition, we have treated the mattress with waterproofing, allowing you to drink water and eat in bed with peace of mind. This mattress comes in multiple colors for you to choose from.

This cover is for a daybed in our sunroom. It's perfect for that. I thought it would be a bit heavier. Haven't really been put to any use yet but it looks good & protects the mattress.. Joy. Dover, DE. Sun Mar 22 2026

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: the waterproof bed protector prevents things to damage the mattress such as urine, sweat, spills, etc. The bottom stops them from leaking into your precious mattress. Premium fabric: unique 3-in-1 air structure makes our mattress cover breathable. With great air circulation, our mattress pad would not cause any heat when you sleep on it. Highlightsluxurious soft knit fabric waterproof protection cool, breathable comfort stain release finish stretches to fit mattresses up to 21" deep.

Works like a charm! To be honest, I did not really need a waterproof mattress protector just more so a cover for our mattress. So when opening and noticing the waterproof lining underneath, I was nervous it might have some “noise” to it… but to my surprise once it was on, you couldn’t even notice a difference! As for sizing, I have a pretty high mattress, I believe it’s 14-16 inches and the cover fit perfectly and have not had any issues with it coming off and washing is super easy as well.. Gina. Minnesota. Mon Aug 03 2026

Luxurious comfort has never been more sustainable. Experience the benefits of natural fibers—softer and cooler than cotton—with Ella Jayne’s Rayon From Bamboo Bundle which includes our Rayon From Bamboo Mattress Protector and our Rayon From Bamboo Shredded Memory Foam Pillow. Ideal for the most sensitive skin, these hypoallergenic, antibacterial products will keep your pillow and mattress clean and protected while providing thermal comfort. That means the fabric can maintain a friendly skin temperature, feeling just warm enough in the winter and cool in the summer, and known for its breathability.

Nice added comfort to my new mattress. Cooling too.. Valerie. PA. Mon Feb 03 2025