Best Lightweight Mattress Encasements in 2026

WATERPROOF - Big spill? No big deal. The soft terry cotton material on this waterproof mattress protector wicks up even the biggest accidents or stains without any leakage.

ZIPPER GUARD - No holes here, folks. Our king mattress protector comes with a well-designed zipper to make sure your bed is covered from every angle for protection from unwanted creepy crawlies.

BREATHABLE - Our cooling mattress protector is super soft, super secure, and super soothing. No more sweaty summer nights - this cover will keep you cool!

Zippered mattress cover stretches to fit any Full/Double (54” x 75”) low-profile mattress depth from 9" to 11"

100% Waterproof barrier on all six sides of mattress - Lab-tested

Extra-soft polyester knit fabric is cool and comfortable - breathable waterproof membrane won't trap heat

TOTAL PROTECTION: This box spring encasement protector completely surrounds your box spring with 360˚ protection. Zipper closure covers all six sides of your box spring and fits up to 9” depth

AQUA TIGHT BARRIER: Fabric box spring cover with waterproof layer safeguards your box spring against liquids, spills, and accidents—keeping your bed dry while also avoiding stains and messes

ENHANCED SLEEP EXPERIENCE: Keep your sleep environment fresh and clean with this box spring cover. 100% polyester blocks out liquids, stains, and dirt, for the ultimate sleep oasis

FITS PERFECTLY 12 INCHES OF HEIGHT : Premium quality Six – Sided Mattress Protector designed to fit California King size mattress having dimensions of 72 inches by 84 inches; 12 inches deep pocket.

EFFECTIVE WATERPROOF : Mattress encasement protects your mattress from all kinds of liquids, bed wetting and stains. High quality TPU backing on all sides resist any leakage into the mattress.

HIGH QUALITY FABRIC : The high- end smooth knitted fabric ensures comfortable feel along with breathability as it doesn’t trap heat. The soft and quiet encasement becomes your ultimate choice.

100% Waterproof - Six-sided premium mattress protector blocks perspiration, bed wetting, liquids and stains; 10-year quality guarantee (NOTE: For frequent accidents and easy clean-ups, place a fitted SureGuard Mattress Protector over the encasement).

Bed Bug Proof - Super fine zipper with Invisi-Zip and SureSeal technology completely seals off the mattress from bed bugs - use with a SureGuard Box Spring Encasement

Keeps Your Mattress Clean & Fresh - Blocks dust, dirt and dander on all sides.

TOTAL PROTECTION: This mattress encasement keeps your mattress surface safe and fresh with 360˚ protection. Ultra-thin, flexible fabric stays secured in place and fits up to 9” mattresses

AQUA TIGHT BARRIER: 100% waterproof mattress cover safeguards your mattress against liquids, spills, and accidents—keeping you dry and comfortable while also avoiding stains and messes

QUIET COMFORT: Sleep comfortably with this breathable bed protector. Lightweight fabric is noiseless, allowing a peaceful night’s sleep that won’t change the feel of your mattress

The Original Cresnel Brand Extra Thick Mattress Bag - High tear and puncture resistance against rough handling during house moving process.

Size: 54x14x98 inches. Easily cover all FULL variations including XL and pillow-top up to 14” thick.

Unlike flat 2D bag, Cresnel bag open into 3D shaped to fit your mattress snugly.

Covers All Six Sides - Keep your mattress clean, dry, and spotless on all sides. This waterproof mattress protector helps shield your cushion against dust, moisture, dirt, stains, or small critters.

A Snug, Secure Fit - Don't worry about this mattress cover getting removed on its own while you sleep. This is a zippered mattress protector, with the smooth zip closure hidden under a discreet flap.

Deep & Restful Sleep - Have you had it with bed covers that keep making scratchy noises whenever you move? Our bed protector is made of terry fabric that stays noiseless even while you toss and turn.

Encases the mattress for complete protection from bed bugs, allergens, liquids and stains

Deep pocket design accommodates mattresses 6 to 18 inches deep - bottom elastic creates a smooth, secure fit

Thin, hypoallergenic fabric is quiet, smooth and breathable and will not change the feel of your mattress

Use U-Haul’s standard full mattress bag to protect your mattress or box spring from dirt, debris, moisture, and other damage while moving, during a renovation, or while in storage

For standard mattresses and box springs up to 10 inches in depth only – does not accommodate pillow top or mattresses with integrated toppers. Please measure your mattress before purchasing to ensure you purchase the correct size for your needs

Bag dimensions: 87 inch x 54 inch x 10 inch (L x W x H) – easily slip on and off of the mattress – requires tape to seal

Surrounds the box spring on all 6 sides with a durable high-grade polyester surface material

Exclusive Micro-Zipper technology.

360 Secure zipper feature prevents accidental openings by sealing the end zipper traveler with a Velcro flap

100% Waterproof Protection: Bedsure 100% waterproof mattress encasement protects against from accidental spills, stains and moisture to keep your luxury mattress clean - Shield a impermeable TPU mattress cover to block all liquids from penetrating your expensive mattress, perfect for sweaty sleepers, parents who have young children and people who eat or drink in bed - Prevent bad smell in damp to improve your sleep quality and comfort than mattress pad, cover and protector.

Magnificent Protection: Mattress encasement entirely encases and seals your fabulous mattress and box spring to safeguard your family - Apply effective and efficient treatment to detect dirt to protect your new mattress and box spring - Install our protector to save your mattress for longer years to use.

Excellent Featured Design: Twin Extra Long encasement measured by 39" x 80" fits any mattress effortlessly from 9" to 12" to give a smooth appearance - Unlike 5-sided fitted sheet mattress pad, cover or protector, 6-sided zippered mattress encasement encloses your mattress completely - The secure end stop zipper with a foam pad cover upgrades the security level of protection - 100% lightweight polyester microfiber ensures installment easily by one person.

Fit great: Fits queen size mattress perfectly with dimensions 60 inches by 80 inches, 11-13 inches deep.

High-quality zipper: To avoid the zipper getting stick or dislodged when changing the mattress encasement, we use the best zipper on this mattress protector. Also, the quality of stitches you can trust which will not popped and ripped for a long time.

Waterproof and breathable: Not only the top surface is waterproof like other zippered encasement, the 4 sides and the bottom of this zipped mattress protector are waterproof, which can keep any liquid from leaking into your mattress.

ULTIMATE PROTECTION – Sleep tight, and never have any worries ! With our super zipper closure fully encasing your mattress, everything will stay out completely!

WATER RESISTANT – Our mattress protector provides water resistant protection on all six sides of the mattress. Seals out moisture, sweat, and anything wet. Our breathable fabric won’t leave you feeling hot, sweaty, or uncomfortable. It’s easy to take on and off for washing.

HEALTHY – It will keep your mattress clean by blocking out all the things that you don’t want on it.100% safe for kids, and is a must have for kids who have nighttime accidents. Protect your mattress and your loved one’s health all at the same time.

100% Waterproof - Six-sided premium protection against everyday liquids and stains; 10-year quality guarantee

Bed Bug Proof - Super fine zipper with Invisi-Zip and SureSeal technology completely seals off the box spring from bed bugs - use with a SureGuard Mattress Encasement

Hypoallergenic - Keeps Your Box Spring Clean & Fresh - Blocks dust mites, mold, mildew, pollen and pet dander on all sides.

【High Quality Fabric】The high-end smooth knitted fabric is soft and breathable,protects your expensive mattress on six sides.

【Zipper Fixation】The mini zipper with velcro zipper protector can be stretched and fixed 360 degrees.The mattress cover can be firmly fixed on the mattress.

【Effective Waterproof】The six sides are laminated with TPU film to ensure that all kinds of liquids cannot enter the mattress.Don't worry about accidental leakage.It is very suitable for families with children,incontinent persons,pregnant women and women during menstruation.

Terry cotton-blend

100% WATERPROOF PROTECTION: Fused with an advanced water-resistant, yet breathable TPU membrane. Our mattress encasement acts as a barrier to keep damp messes or accidents from actually coming in contact with your mattress.

3M SCOTCHGARD STAIN RELEASE TECHNOLOGY – Not only are stains blocked from reaching your mattress surface, but they easily rinse off when you throw our mattress encasement in the wash.

High-quality zipper: To avoid the zipper getting stick or dislodged when changing the mattress cover, we use the best zipper on this mattress protector. Also, the quality of stitches you can trust which will not popped and ripped.

Perfectly Fit: Not too tight or too loose, just Perfectly fits Memory Foam Mattress which is up to 6 inches thick.

100% Waterproof Protection:The 6 sides with thick PU inside make sure your memory foam away from liquids spills.

★Zippered Encasement and Deep Pocket★ This zippered mattress protector can wrap your mattress very well,like the defensive armor all over the sides of your mattress.It can keep your mattress clean and safe.This twin XL mattress cover measures 39”x80” and can fit 10” to 15”,it is perfect for 12” to 14”.

★360° Full Waterproof Protection★ All 6 sides of this zippered twin XL mattress protector are laminated with TPU on the back which makes this mattress encasement waterproof.This twin XL waterproof mattress protector can provide the complete protection to your expensive mattress from spills and accidents such as water, sweat, or urine.

★Oeko-Tex Certificate★ This twin XL waterproof mattress protector is certificated by Oeko Tex standard 100.We try to find more better materials to make our bed covers to create a wonderful rest space to you.Believe me, this waterproof twin XL mattress protector is a right choice.

Fit great: Fits Twin size mattress perfectly with dimensions 39 inches by 75 inches; 8-10 inches deep pocket.

6 Sides Fully Encased: Waterproof material backing on all sides resist any leakage into the mattress, blocks perspiration, bed wetting, liquids and stains.

High-quality zipper: To avoid the zipper getting stick or dislodged when changing the mattress encasement, we use the best zipper on this mattress protector. Also, the quality of stitches you can trust which will not popped and ripped for a long time.

SIX SIDED ZIPPERED ENCASEMENT - Completely encases your mattress on all sides. Our premium zippered encasements are equipped with a Velcro zipper seal to ensure that nothing gets in! Say good-bye to troublesome pets that can ruin your mattress and bring discomfort to your life. Take precaution and sleep worry-free knowing that your mattress is shielded and protected. Be smart and protect your investment with a quality mattress encasement!

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. Liquids easily seep through to deeper layers of your mattress and are almost impossible to remove. Simply wrap your mattress in our premium cover, zipper seal all the way around, and your mattress will remain waterproof, dry and protected!

SOFT & NOISELESS - Stretchable, breathable fabric keeps liquids and contaminants out without compromising comfort. Designed to be soft and completely noiseless, you will not see or hear crinkles under your sheets. With our high quality mattress protectors, you are shielded from irritating contaminants that can sneak into the deep layers of your mattress! Seal out dust, pet hair for good!

EVEREST PREMIUM PLUS Mattress Encasement 100% Stretch Knitted Polyester Micro Filament Fabric. Not Vinyl, Plastic or other cheaper material. Premium Zippered Six Sided Cover SIZE FULL (54"X72") + 5" DEPTH (fits 4"- 7"). Size 54" x 72"- IF YOU ARE UNSURE ABOUT THIS SIZE FITTING YOUR CUSTOM MATTRESS, PLEASE CONTACT US FOR ASSISTANCE

STRETCHABLE STRONGER Fabric along with thick PU Lamination on All Six Sides: Top, Bottom and all other Four Sides, makes this protector/ cover Extra Durable and Waterproof. DOUBLE SIDED USE Since Top and Bottom layers have same Fabric and Lamination, it's easier to flip the mattress as desired without changing the mattress encasement side.

VELCRO PATCH at the Premium Zipper end of the encasement. The package will say 5" depth, but it will stretch to fit up to 7" depth mattress due to 100% Stretch Knitted Polyester Fabric.

SIX SIDED ZIPPERED ENCASEMENT - Completely encases your mattress on all sides. Our premium zippered encasements are equipped with a Velcro zipper seal to ensure that nothing gets in! Say good-bye to troublesome pets that can ruin your mattress and bring discomfort to your life. Take precaution and sleep worry-free knowing that your mattress is shielded and protected. Be smart and protect your investment with a quality mattress encasement!

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. Liquids easily seep through to deeper layers of your mattress and are almost impossible to remove. Simply wrap your mattress in our premium cover, zipper seal all the way around, and your mattress will remain waterproof, dry and protected!

SOFT & NOISELESS - Stretchable, breathable fabric keeps liquids and contaminants out without compromising comfort. Designed to be soft and completely noiseless, you will not see or hear crinkles under your sheets. With our high quality mattress protectors, you are shielded from irritating contaminants that can sneak into the deep layers of your mattress! Seal out dust, pet hair for good!

Multipurpose: This hypoallergenic king mattress protector provides durable and waterproof protection against bed bugs, accidental spills, mites, and bedwetting to preserve the cushion while preventing stains and exposure to allergens.

Durable & Safe: The odor-free king mattress cover does not contain PVC's, phthalates, or vinyl. Not enough? The waterproof mattress protector has also beat the 100 gallon flood test to prove its resilience to liquids and moisture!

Comfortable: The king-size mattress protector not only preserves the mattress but provides superior comfort. The soft surface layer is ultra snug and, unlike other mattress covers, its produced to be very quiet; it does not crinkle.

Premium Bamboo Mattress Protector - Made from soft bamboo jacquard and laminated PU, our queen mattress cover offers 100% protection against liquids and a tried and tested design.

100% Water, Sweat, Urine Proof - Dreamcare's mattress cover is 360° waterproof and will protect your mattress from liquids and stains--top, bottom, and sides. Forget about accidental spills with this waterproof mattress protector queen!

Easy Care - Our bamboo queen mattress protector boasts a removable 4-sided zip-off top layer for easy washing. No need to remove the whole encasement- just throw the top layer in the washing machine!

SIX SIDED ZIPPERED ENCASEMENT - Completely encases your mattress on all sides. Our premium zippered encasements are equipped with a Velcro zipper seal to ensure that nothing gets in! Say good-bye to troublesome pets that can ruin your mattress and bring discomfort to your life. Take precaution and sleep worry-free knowing that your mattress is shielded and protected. Be smart and protect your investment with a quality mattress encasement!

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. Liquids easily seep through to deeper layers of your mattress and are almost impossible to remove. Simply wrap your mattress in our premium cover, zipper seal all the way around, and your mattress will remain waterproof, dry and protected!

SOFT & NOISELESS - Stretchable, breathable fabric keeps liquids and contaminants out without compromising comfort. Designed to be soft and completely noiseless, you will not see or hear crinkles under your sheets. With our high quality mattress protectors, you are shielded from irritating contaminants that can sneak into the deep layers of your mattress! Seal out dust, pet hair for good!

Rip-resistant 4 mil polyethylene plastic bag is two times thicker and more durable than leading competitors

Heavy-duty mattress bags protect up to a 16" mattress or box spring for moving, long-term storage or disposal

Thick plastic with double adhesive closure reliably blocks out moisture, dirt, and the elements

PREMIUM CERTIFIED MATTRESS ENCASEMENT - Our Zippered Mattress Protector has been lab-tested and certified to fully protect against dust, bedbugs, and more that can damage or reduce the lifespan of your mattress. Full XL Size: 54x81

Cotton Terry Top

PREMIUM CERTIFIED MATTRESS ENCASEMENT - Our Zippered Mattress Protector has been lab-tested and certified to fully protect against dust, bedbugs, and more that can damage or reduce the lifespan of your mattress. Queen Size: 60x80

Premium Sleep Mattress Protector: Adopting from Premium Bamboo Rayon Fabric, making you sleeping like a cloud. Protecting your expensive mattress from stain and other damage. Also, it could refresh your old mattress topper to brand new with less expense. Easy to maintain and you could wash it by washing machine.

Bamboo Covers for Various Size Mattress Topper: To meet the difference needs, we provide 6 sizes for different shape mattress topper: Twin (39” X 75”), Twin XL (38” X 80”), Full (54” X 75”), Queen(60” X 80”), King(76” X 80”), CK ( 72” X 84”), you could choose the most suit size for yourself.

Suitable for all age: Subrtex mattress topper cover is designed for kids, toddlers, pets, and so on. Certified with Oeko-Tex, No Stimulation, No Pollution. We promise all material environmental health.

COMPLETE PROTECTION| This is not a fitted sheet style cover. This covers zips closed on all 6 sides & protects your RV and camper mattress from Dust, Pet Dander, Pollen, Liquids or whatever nature sends your way

QUIET & COOL| Unlike vinyl or plastic backed products, the Allersoft's soft poly knit fabric maintains a cool temperature and will not rustle under the sheets

LOCKING ZIPPER| Patented secure locking zipper which seals off the mattress from anything outside. Zipper has auto lock tab and Velcro seal over the zipper when closed