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!

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

High quality stitching provides extra durability and makes it tear-resistant

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

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

Fit great: Fits king size mattress perfectly with dimensions 76 inches by 80 inches; 8-11 inches deep pocket.

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.

Box spring cover is independently lab-tested

Stretchable 100% polyester knit fabric makes installation a breeze – includes Installation Kit

Includes two encasements for split California King box springs (36” x 84”) - fits box spring depths of 9"- 11"

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 springs from bed bugs - use with a SureGuard Mattress Encasement

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

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

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.

【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.

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.

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.

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!

King / Cal-King measures 40" x 85" for each of 2 pieces. This is the correct size for standard king and cal-king size split box spings.

Don’t buy a new bed just because the Dust Cover on the underside of your bed is ripped or sagging.

Easily replace it with Dream Craft’s 100% Polypropylene Black non-woven fabric. The same fabric used by the most national name brand bedding manufacturers.

Advanced Protection: National Allergy Duvet Covers are made from 100% breathable cotton, which promotes a sounder nights rest. Our covers feature an exclusive BugShield Zipper System, engineered to fully encase & protect your comforter. Recommended by Doctors. Size: 110" x 96"

Zipper Protection: Keep your duvet clean and protected with the Two-Part Zippered System. The auto locking zipper ensures that it will stay closed. An added barrier creates a fabric shield under the zipper closure to doubly ensure there are no gaps.

Breathable & Tight Weave: Our USA-designed, 100% cotton weave, is recommended by Doctors nationwide. Our fabric is woven so tightly that only air can get through. With a mean pore size of 2.6 microns, our breathable fabric keeps you cool, comfortable, and protected

HIGH QUALITY PREMIUM ZIPPER - Our industry-leading SmartSeal zippers produce maximum effectiveness and strength to fully protect your sleep and your mattress.

SOFT & QUIET (TRUE SPLIT KING) - This is a true Split-King (two Twin XL), total six-sided mattress protection without the "crinkle" you get from vinyl or plastic. Our bamboo jacquard top fabric is super soft, moisture wicking and completely noiseless.

100% WATERPROOF & HYPOALLERGENIC - Protect your expensive mattress from spills, urine or any type of fluid. Get a better night's sleep without the sneezing and runny nose by blocking allergens.

100% Waterproof Protection: Utilizes certified 100% waterproof TPU material, Bedsure waterproof mattress encasement protects against accidental spills and liquids to keep your mattress clean and fresh.

Six-Sided Zipper: This king mattress encasement is designed with a high-quality zipper that completely seals off the encasement to protect your mattress.

Excellent Materials: Made of 100% premium lightweight polyester, this 6-sided zippered mattress encasement provides the ultimate soft touch and breathability, easier to preserve, move and wash than the mattress itself.

100% Waterproof - Kingnex Mattress Encasement protects against accidental spills, stains and moisture to keep your luxury mattress clean - block all liquids from penetrating your expensive mattress

360 All Around Protection - Fully encases and protects your mattress on all 6-sides with fine teeth zipper to completely seal it up, keep all size of those things from the mattress

Soft and Noiseless - Smooth knitted polyester surface that ensures soft and quiet feeling to sleep on and complete protection

WATERPROOF MATTRESS ENCASEMENT: Slumberfy has developed a premium Waterproof Mattress Protector Encasement, with a focus on keeping your family’s mattresses safe from bed bugs and dust mites, as well as liquid spills, sweat, dirt, dust and unhealthy allergens that may be lurking in their mattress. Less dust and dirt in your mattress equal a better night’s sleep, every time!

360° EZ ZIPPER: Slumberfy’s innovative zip off mattress cover is super easy to install or remove and makes laundering breeze. An easy grip zipper is placed around the entire top of the encasement, so the whole cover can be taken on or off in 60 seconds or less!

PREMIUM PROTECTION: Our ultra-breathable bamboo mattress encasement bed bug proof fabric completely surrounds, protects and seals the mattress on all 6 sides, so your mattress is entirely sealed in and out. All-natural hypoallergenic fabric is completely silent, with none of the crinkling sounds you get with a typical mattress protector. Enjoy a sleep experience you simply cannot get anywhere else.

Smooth, flexible jersey knit polyester fabric

Total coverage solution wraps around all 6-sides of your mattress

Good Housekeeping quality tested and approved

100% cotton mattress cover is superior Our cotton has not been dyed or processed so the natural cotton pigments can cause color variations.

SIZE INFO: King size 78"X80"X10" Queen Size 60"X80"9" Full Size 54"X9"X80" Twin XL Size 39"X80"X8" Twin Size 39"X75"X8" Cot(Small Single) Size 30"X75"X7"

Perfect bed care cover for people who suffer from sensitive skin and babies.

🏚 FILL IN THE GAPS & KEEP THEM TOGETHER - With our complete mattress connector and bed gap filler kit, join any smaller size (Twin XL, Full XL or Queen) two beds to create a King Size bed. No more gaps, bumps, bulges. Softness and comfort instead.

⚙ EASY TO SETUP & STORE – Simply put together the beds, use the pad to fill in the gap between the mattresses and surround the beds with the included strap to make them tight. Make a family bed in minutes. Comes with a storage bag so you can store with easy until you need.

👥 COMPLETE BED DOUBLING SYSTEM – Twin XL to King bed connector kit includes PREMIUM Quality memory foam pad with 75(L)x10(W) inches Hypoallergenic surface fabric on the top, 1.4 inches wide and 33ft long bed strap to keep the beds tight together and a storage bag.

Bring added stability and protection to your LUCID Mattress Elevator Base with one of our premium covers

Position the thicker side of the elevator at a 90-degree angle flush with your bed and headboard (or wall if you don’t have a headboard)

Upon installation, the cover may appear too small if you fail to match the 90-degree angle of the cover to the 90-degree angle of the mattress elevator

The U-Haul Deluxe Mattress and Box Spring Bag Set is the ideal protection for a mattress and box spring during moving, storing, or a home renovation. The bags protect against soil, dust, and water damage.

Includes 1 king size bag & 2 box spring bags

Built in handles for easier lifting & moving. Bags easily slip on and off

Vinyl Zippered Mattress Cover is constructed of heavy duty vinyl and fully encases your mattress with a zipper closure

The Vinyl Mattress Protector is easy to maintain. Simply wipes clean with a damp cloth. Not machine washable

Zippered Vinyl Mattress Protector provides comfortable waterproof protection, protecting your mattress from spills and stains. Great for those with kids and pets, or dealing with bedwetting or incontinence

Six-sided protector encases entire mattress - accommodates mattress depths from 6 to 22 inches

Top portion can be zipped off for convenient laundering

Smooth polyester surface is quiet and breathable

100% Polyester

Works as a fitted bed skirt

Textured blue cover provides the ideal base for your bedding