Antimicrobial Mattress Covers & Protectors

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

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

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

Keep your mattress looking and feeling like-new with gold-standard, 100% waterproof protection and a soft-knit layer designed to maximize the comfort of your Purple mattress. Perfect for mattresses 8” - 15.5” in height.

Great addition to mattress. Sandra Lee Stevens. CA. Thu Oct 08 2026

This standard mattress protector creates a clean, hypoallergenic barrier for a great night's sleep. Its ultra-tech polyester blend, derived from rayon from bamboo, keeps your sleep surface feeling cool throughout the night. This piece guards against spills and moisture, actively extending the life of your mattress. It is also antimicrobial, odor resistant, and resists mold and mildew for a fresh feel. It is offered in several sizes to fit your bed. Plus, this fitted protector secures easily and provides coverage for even deep mattresses.

So far, this mattress cover does exactly what it’s supposed to do. It is a little thinner than I expected and runs slightly large in size, which is why I gave it four stars instead of five. Overall, it fits well enough, stays in place, and gets the job done!. Andrea. Lake Wales, FL. Tue Oct 13 2026

Chill out and stay cool, comfy, and safe with the power chill antimicrobial cooling mattress protector.

This mattress pad does absolutely as promised. It keeps my mattress cool and fits perfectly as well.. Karin. Seattle, WA. Mon Sep 14 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

This Encasement Mattress Protector surrounds your mattress, protecting the top, bottom and sides from fluids, stains, dust mites, and allergens, and helps keep bed bugs from reaching your mattress. Made of lightweight polyester jersey fabric with a breathable polyurethane backing, it offers complete protection while maintaining the feel of your mattress. This protector is designed to provide reliable protection without noise or excessive heat. It zips closed for a smooth, even fit. For convenience and a healthy sleep environment, the encasement is machine washable and dryer safe.

Great quality! Durable and soft material. Jenny. Bronx, NY. Sat Apr 25 2026

Waterproof Mattress Protector: Our mattress protectors are completely waterproof and breathable allowing for air circulation and they effectively repel all liquids including accidental spills and bodily fluids such as sweat or urine. They were engineered to endure the endless rigor of multiple spills, soils, and washes.

This is a great mattress protector. It’s well made and fits my mattress perfectly. It’s exactly what I was looking for!!. Patti. Mount Airy, MD. Thu Nov 20 2025

Keep your mattress looking and feeling like-new with gold-standard, 100% waterproof protection and a soft-knit layer designed to maximize the comfort of your Purple mattress. Extended deep pocket sizing makes a perfect fit with mattresses 15.5” - 20” in height.

Its very functional if you have young kids or babies sleeping in your bed.. Anonymous. Friendswood Tx. Wed Oct 07 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

Protect your health and ensure the longevity of your mattress with the Simply Soft™ bed bug and liquid protection full zip mattress encasement. Engineered for maximum defense against bed bugs, spills, mold, dust mites, allergens, odors, perspiration, incontinence, and bacteria. The Simply Soft™ mattress encasement is designed with comfort in mind without sacrificing your protection. The dual-layer design creates a moisture and organism-proof barrier for your mattress, while you enjoy the cool comfort of 100% breathable and buttery soft microfiber fabric. Also, don’t worry, it doesn’t make the crinkle noise, we’ve worked that out too.

Nice non crinkly fabrics. Have not tested the waterproofness but I am happy with the full encasement and zipper.. Uilani. Ellicott City. Tue Aug 25 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.

Use this lab-tested matteress encasement to keep your mattress and bed clean, healthy, and comfortable

I like that it zips. Mine did have a little tear at the seam, right out of the package, But Wayfair made that right.. Deena. Hamilton, OH. Sat Oct 17 2026

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.

The bamboo fabric is noiseless, breathable & provides cooling comfort. Our hypoallergenic mattress cover is ideal for people who are suffering from allergies, asthma, or eczema since it will effectively seal your mattress and keeps dust mites and other allergens away from your bed.16-Inch-deep pocket, which is suitable for all types of bed& also completely noise-free and does not produce any crinkling sound when slept on. Ultra-Strong and Soft Bamboo Polyester Blend (70% Rayon Derived from bamboo/ 30% Polyester). The cooling mattress protectors are also free from PVC, Phthalate, and vinyl. Oeko-TexStandard 100 factory certification ensures that the fabric meets the safety and environmental standards. Great for people with kids, pets, etc.

I have been sleeping on this mattress for 2 years now. It’s still in excellent condition and I sleep well every night.. Anonymous. Fri Jul 17 2026

It is not only a fact, but it is also a science that natural wool is the mightiest of fibers. myPad features a 0.5” loft of this mighty fiber. The Shropshire wool fibers, with their “spring-action”, provide luscious comfort, and relief from pressure points. Wool’s miraculous capabilities prevent overheating or overcooling during sleep. “Biowash” treatment of the wool insures the myPad to be chemical-free resulting in more healthy sleep. The 100% natural cotton percale cover adds to the luxurious sleep as it follows the curvature of the spine. Quickly wicks away moisture without making you feel cold or clammy. Less time is spent tossing and turning. Eco-friendly mattress pad for all four seasons. Lasts for many years with proper care. Wool out-performed other fibers used for bedding.

It’s good and as described. It is relatively thin which I think was accurately stated in the description. If that is what you are looking for I think it’s good I just think for me I would prefer something thicker.. Kris. Newport, OR. Tue Jun 03 2025

This mattress protector provides an essential layer of protection for your sleep surface. Crafted from polyester, this piece features a waterproof design that helps guard against spills and accidents. The zippered closure wraps around your mattress for a secure fit that stays in place throughout the night. It also provides a barrier against bed bugs, dust mites, and common allergens to help promote a cleaner sleeping environment. We also love that its machine-washable construction makes it simple to refresh whenever it needs a deep clean.

Great and easy to put on the mattress, but very crinkly and noisy. Thankfully I have a mattress pad on top of it so I cant hear anything but if you only have a sheet over top of it, there may be some noise.. Samantha. Port Saint Lucie, FL. Mon Jul 06 2026

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

Form a soft, sealed barrier around your mattress with this waterproof and hypoallergenic mattress protector. The secure fit of this cover stretches to fit any mattress up to 22 inches thick (8 inches thick for any baby mattress), and its fitted construction makes it easy to remove for washing. The hypoallergenic cotton terry platform provides a comfortable sleeping surface while the sturdy microfiber base forms a waterproof barrier to protect your mattress against unwanted stains, spills, and moisture. Available in an assortment of sizes to fit every bed in your home.

prefect for the guest room, never have to worry with guests staying over now. Timothy. US. Mon Sep 14 2026

The AllerEase mattress protector not only protects your mattress but helps to keep it fresher between washes. The allergen barrier fabric protects your mattress from dust mites, pollen, and pet dander while offering waterproof protection to prevent liquids from contaminating and ruining your mattress. The top fabric is breathable, quiet, and soft and is finished with FreshTech technology that eliminates environmental, pet, body, and other odors for freshness between washings.

Very soft I love that it protect my mattress all around !. Anonymous. Sun Aug 23 2026

Our premium mattress protector was created to protect the life of your mattress while also ensuring that you still have a soft, comfortable, and quiet night's sleep. This mattress protector has a 100% waterproof membrane backing that will repel all liquids to keep your mattress safe from stains.

Great quality.. Dana. Milwaukee, WI. Wed Oct 07 2026

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

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 temperature. This protector features a powerband for secure fit and grip, keeping this layer smooth and invisible beneath your sheets – perfect for adjustable bases.

Wonderful mattress protector! This product is well made very thick, and fits plush mattresses. The product has grey top which is breathable technology keeping it cool. I’m really pleased with this product and would recommend to others in need a quality mattress protector.. Crystal. California. Tue Dec 06 2022

The best mattress protector combines moisture protection, antimicrobial odor protection, and a cool-to-the-touch silky soft feeling! The silky smooth top layer of cool touch performance fabric blend of polyester and nylon. Treated with an additional layer of dew Salvador antimicrobial protection for up to 30 home laundering. Deep pocket sure-grip side panels that are deep pocket up to 18". Oeko-Tex-certified textiles are certified free of harmful chemicals. Clean sleep antimicrobial cool to the touch durable for repeat washings water block waterproof protection odor reduction sure-grip side panels - deep pocket up to 18" Oeko-tex certified textiles are certified free of harmful chemicals easy care - machine wash & dry hypoallergenic - reduces the reaction to household allergen stop fabric.

It fit well! No smell! Very happy with it. Shernella. US. Sat Aug 29 2026

Advanced fabric uniquely constructed for powerful mattress protection without sacrificing breathability and comfort. After the mattress cover is sewn, attach extra interior bindings to cover seams and eliminate stitch holes. This process seals the cover to help prevent bed bugs and dust mites from entering or escaping. Encasements are designed with an exclusive triple-seal closure system including an inner flap, a hook and loop corner seal, and a nylon zipper for additional security coverage. In addition to premium waterproof and stain-resistant protection, each mattress protector boasts soft and breathable knit fabric.

Waonderful. Just what I wanted.. Loretta. US. Sat Jun 01 2024

Premium Rayon From Bamboo Waterproof Mattress Protector, Super Soft Breathable Cooling Mattress Cover for Maximum Comfort & Protection - Queen Size 60 x 80

Very nice material, silent, great fit, not cooling.. Maria. US. Thu Oct 09 2025

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

Your night's sleep has never been better! with the Sanitized Waterproof Mattress Protector you are set up for a superior nights sleep. Treated with sanitized antimicrobial hygiene function that effectively prevents odors and mildew strains. Also protects from dust mites, liquid and is complete as an allergen blocker. Extend the life of your mattress and sleep easily by using the mattress protector.

Feel comfortable and waterproof I like this. Debra. Sedalia, MO. Wed May 15 2019

iProtect Mattress Protector is designed to create a soft and comfortable sleepenvironment. Simple protection at its best! Engineered from breathable, moisture wicking fabric, our iProtect Mattress Protector is designed to protect your mattress against spills, dust, and more. It has a flexible stretch skirt that fits mattresses up to 18 inches in sidewall height.

It kept me cool and comfortable. Fantastic sleep. Well worth the money.. Holly. Phila. Sat Jan 11 2025

Featuring flex-and-fit motion-activated technology, BEDGEAR’s StretchWick fabric construction complements the contours of the mattress and body while providing all-way stretch for a flexible fit. With a breathable waterproof barrier to protect your mattress, all-way stretch provides resistance-free comfort with enhanced airflow. The flex-and-fit motion-activated technology allows all-way stretch to provide resistance-free comfort while you sleep and a flexible fit on your mattress, even when using an adjustable base. StretchWick has a lightweight and moisture-wicking fabric that allows for enhanced airflow, so you sleep dry. The invisible aterproof barrier reduces the buildup of allergens in your bed and resists liquids and stains for clean sleep. Machine-washable and dryer safe for easy care.

Resonable price and good fit.. Dave. Fri May 03 2024

Achieve the deep, restful sleep you've been looking for with the padded mattress cover. This 100% cotton overstuffed bed topper will provide added protection against mites and allergens, while also adding softness and comfort to your bed. The pad is also quilted to keep the filling evenly distributed and has full-skirted, extra-deep pockets with elastic edges for no-slip corners that will fit regular and high-profile king mattresses. It's the perfect addition to your bed linens!

I love this mattress protector— well comfortable. Joan. US. Tue Oct 13 2026

Enjoy a hassle-free and good night's sleep with this Bed Bug & Dust Mite Control Water Resistant Polypropylene Basic Bed Protector Set. It is hypoallergenic and dust mite resistant, making it safe for use in homes where a family member may be suffering from allergies. This set is available in numerous sizes, which you can choose from. The Bed Bug & Dust Mite Control Water Resistant Polypropylene Basic Bed Protector Set is CPSIA or CPSC compliant. The set is water-resistant and can be machine-washed occasionally, to keep it fresh and clean.

Not what I was expecting but it works.. Jill. US. Sat Dec 24 2022

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

Designed with your comfort in mind, this cooling mattress protector is ideal for most situations such as when you want to protect your mattress from perspiration stains or from other bodily fluids and ensure a peaceful night's sleep. Our mattress protector doesn’t crinkle when you move so you can experience a noiseless, comfortable night’s sleep. Soft, stretchy fabric is luxurious and flexible, so you can feel the comfort of your mattress. A waterproof cover acts as a shield against liquids and bodily fluids. Great for those with kids, pets, allergies, asthma, eczema, or incontinence. Protects your mattress while letting air flow for cooling comfort. Extremely durable for years of use.

Anonymous. Sun Sep 14 2025

This waterproof mattress cover keeps your mattress comfortable without compromising on protection. The DRYSEAL™ waterproof barrier guarantees 100% reliable water protection from liquids and spills. A fully elasticized skirt completes the design and fits snugly around mattresses. For hassle-free maintenance, machine wash and tumble dry this white mattress cover.

A mattress protector protects you against dust, perspiration, fluid, urine, and allergen. We know that our mattress costs us thousands of dollars. With just one accidental spill, our expensive mattress can be left with permanent odor and un-washable stains. Using a mattress protector is recommended for those with young kids and pets. It also helps those suffering from asthma, allergies, and incontinence. Our mattress protector is designed not to cause any interference with your current level of mattress firmness. Whatever you currently feel on your bed, you will not notice any difference once the protector is being used. Lightweight and portable, this mattress protector also allows you to bring it with you during travel or sleepover. You will have peace of mind knowing that you are protected anywhere you go.

Exactly what I needed! Basic fitted protector, so far it's done it job!. Elizabeth. Calabasas, CA. Thu Dec 04 2025

The All-in-One Mattress Protector with Bed Bug Blocker® is the leading encasement solution for complete mattress protection. Crafted from technologically advanced, water and stain-resistant fabrics, this protector offers a soft, breathable, and quiet sleep surface. Engineered to deliver superior protection against allergens, bed bugs, dust mites, accidental spills, and incontinence—making it the ideal choice for families and individuals with allergies, asthma, or other respiratory conditions. The generous stretch sidewalls allow for a smooth and neat contour fit on all mattresses and box springs, up to 15 inches deep. Choose the All-in-One Mattress Protector to create a healthier sleeping environment for you and your family.

Not wanting to takes any chances getting those little critters. He live with 2 other guys in a group home setting. So you do all you can to keep him safe.. Patricia. Saint. Paul, IN. Tue Oct 27 2026

Gingerlily's pure silk filled mattress protector, when used with one of its silk filled comforters and pillows, provides the ultimate cocoon to help you achieve the perfect night's sleep. Made using the finest quality long strand mulberry silk, they are naturally hypoallergenic and the only natural bedding choice for those with sensitive skin and allergies. Silk, a breathable fibre, is a natural heat conductor that will help keep your body at consistent temperature throughout the night, ensuring you stay warm in winter and beautifully cool in summer.

Arber. New York, Ny, NY. Mon Feb 20 2023

Our mattress protectors are completely waterproof and breathable allowing for air circulation and they effectively repel all liquids including accidental spills and bodily fluids such as sweat or urine. They were engineered to endure the endless rigor of multiple spills, soils, and washes.

great mattress cover fit perfect. Jb. Gilbert, SC. Fri Feb 25 2022

Bought for vacation rental beds. They fit great and do not feel like plastic. We'll see if they really work next September after the rental season.. Bruce. Dallastown, PA. Mon Mar 29 2021

The encasement mattress protector offers quiet, breathable comfort while eliminating the passage of bed bugs to and from your mattress. The waterproof zipper completely locks out allergens and dust mites, ensuring the best 360-degree allergy protection available. This 100% waterproof protector fully encloses the mattress with a quiet, breathable cotton terry top for a comfortable and healthy sleep environment. The waterproof membrane barrier allows air to pass for breathable comfort while protecting the mattresses from fluids, spills, and stains on all sides.Fits mattress up to 12"depth machine washable protects against dust mites, perspiration, allergens, and fluids hypo allergenic cotton terry surface with membrane back coating waterproof, noiseless, breathable full encasement with a micro-zipper enclosure to protect against bed.

Comfy. Theresa. Avoca, MI. Wed Oct 28 2026

Designed with your comfort in mind, this product ensures you have a peaceful night's sleep. The Swiss comforts embossed Tencel waterproof mattress Protector is constructed from high-quality 100% Soft Tencel Fiber that provides a smooth surface keeping the body cool and comfortable. The new waterproof addition is a quiet laminated barrier that allows for vapor transport, allowing for a moisture-free sleeping environment.

The fit is ok for my adjustable bed, it's very deep with a 3" extra pad. Wish it was a bit deeper for more containment.. Jacqueline. Bandon, OR. Sat Mar 16 2024

Add this lightweight mattress protector to your mattress for worry-free relaxation and peaceful sleep! Woven with premium, high-quality cotton terry, our breathable, waterproof mattress protector includes a specially engineered back coating that allows air to circulate while protecting your mattress from sweat, stains, spills, accidents, dust mites, allergens, and bacteria!

Perfect. Thanks for always having such nice products.. Michelle. Howell, MI. Sun Mar 28 2021

The Arsuite encasement box spring protector offers quiet, breathable comfort while eliminating the passage of bed bugs to and from your box spring. The waterproof zipper completely locks out allergens and dust mites, ensuring the best 360-degree allergy protection available. This 100% waterproof protector fully encloses the box spring with a quiet, breathable fabric for a comfortable and healthy sleep environment. The waterproof membrane barrier allows air to pass for breathable comfort while protecting the box spring from fluids, spills, and stains on all sides.Fits box springs up to 12"depth machine washable heavyweight polyester material protects against tearing breathable membrane allows airflow while repelling liquids full encasement with a micro-zipper enclosure to protect against bed,

Best purchase ever, Im so happy with this, you should totally buy this item over anything else!. Paul And Rebecca. Severna Park, MD. Sat Apr 29 2023

Made of natural bamboo and polyester with a soft quilted peach microfiber layer for comfort, this 5" Waterproof Bamboo Terry Cloth Crib Mattress Cover is one of the top mattress covers on the market. One prime feature of this protector is that it is waterproof. It can hold and absorb more than 42Oz of moisture or liquid while keeping your mattress dry and wicking away moisture from your baby. Another great and unique feature of this mattress pad is a soundless dual layer of waterproof material that is blended with more soft peach microfiber so you will never hear any annoying crinkly plastic noise. This protector is breathable and hypoallergenic, preventing bacteria and mold from breeding in your baby's mattress. Designed like a fitted sheet, this protector stays in place and easy to take on and off. It fits a standard crib mattress of 28" x 52" and can fit mattress heights up to 5".