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Twin (6-8 in. Deep) SureGuard Mattress Encasement - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Cover

Based on 6,624 reviews
Condition: New
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$47.97
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Nov 4
Order within 13 hours and 7 minutes

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At a glance

Condition
New
Size
Twin (6-8 in. Deep)
Model
MATENC-ZE6T
Color
White
Age Range Description
All Ages
Closure Type
Zipper
Water Resistance Level
Waterproof

Features 6

  • Premium Cotton Terry
  • 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.

Description

SureGuard Mattress Encasements provide 360 degree premium protection against liquids, stains, allergens and bed bugs. They are ideal for those with pets or children, or anyone suffering from bedbug infestations, incontinence, asthma or dust mite allergies. Leaving your mattress unprotected from just one bedtime accident can result in a permanent bed stain or odor, which can be near impossible to remove. A SureGuard six-sided waterproof mattress protector will provide lasting protection for your mattress, giving you peace of mind and a healthier sleep surface for you and your family. With SureGuard you no longer have to worry about spilled drinks, potty training accidents or messy pets ruining your mattress. Our waterproof mattress cover provides six-sided protection against perspiration, urine, liquids and stains - prolonging the life of your mattress. The soft 100% cotton terry top surface naturally absorbs liquids and moisture, while regulating the temperature of your sleep surface, making it ideal for those that sleep hot or suffer from night sweats. The breathable, noiseless waterproof backing blocks liquids while allowing body heat and air to circulate through, keeping your mattress cool and dry. (Helpful tip - For frequent accidents and easy clean-ups, place a fitted SureGuard Mattress Protector over the encasement.) Bed bugs love to hide in mattresses where they can multiply and feed off your blood while you sleep. This causes a widespread problem for the millions of us with unprotected bedding. SureGuard's advanced membrane blocks bedbugs from entering your mattress. The bite proof barrier also prevents bed bugs from escaping an infested mattress. The super fine zipper with Invisi-Zip and SureSeal technology completely seals off the mattress from bed bugs, so that you can have a more restful night's sleep. (Helpful tip - Use together with SureGuard Pillow Protectors and a Box Spring Encasement for added protection. No need to throw out your favorite bedding.) SureGuard's hypoallergenic backing blocks dust mites, allergens, bacteria, mildew and mold from entering your bed. The thin light-weight mattress pad reduces your nighttime allergies without changing the feel of your mattress. The mattress protector is compatible with just about any type of mattress, including pillow top, innerspring, memory foam, latex, inflatable beds, sleeper sofas, foldable and portable mattresses. It should work on any mattress that can be removed from the bed frame and is not connected to any hoses or hose attachments. (Helpful tip - Line drying the SureGuard in direct sunlight for at least 4 hours will naturally kill dust mites and allergens left in the cover after the wash cycle. No need to use high heat or anti-allergen sprays.) SureGuard uses only the finest materials and expert workmanship to ensure your bed remains clean, comfy and quiet. Our mattress covers are free from Vinyl, PVC, Phthalates and fire retardants. And all SureGuard products are independently lab tested and GREENGUARD Gold certified*. * Certified by UL Environment in 2024. The SureGuard Mattress Encasement can be machine washed and dried after each accident, or periodically to maintain freshness. How often to wash? (Helpful tip - Wash and dry before first use to open up the cotton terry loops and maximize softness and absorbency.) The SureGuard Mattress Encasement's advanced zipper design and simple instructions make it a snap to protect your mattress. Step 1: Remove the current sheets from your mattress. If you want to protect any mattress pads or toppers, then leave those on the bed. Step 2: With 2 people, slip on the SureGuard Mattress Encasement according to the step-by-step instructions. Step 3: Place a clean fitted sheet on top. All Done! Wasn't that easy? Buy the right SureGuard for your Twin size bed. Compare the various options below:

Specs 21

Brand SureGuard
Color White
Size Twin (6-8 in. Deep)
Fabric Type Premium Cotton Terry
Special Feature Bug Control, Hypoallergenic, Washable, Water Proof, Zippered
Brand Name SureGuard
Age Range Description All Ages
Model Name SureGuard Mattress Encasement

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Great product to protect my new mattress!
Material Type: Top Cover 100% Cotton Terry, Oth... Size: Queen (13-16 in. Deep)
This mattress encasement is really high quality and easy to put on my brand new mattress by myself! The fit is great for my 13” mattress and love the feel of terry cloth on top. Worth it for protection.
Reviewed in the United States on July 10, 2026 by Kathy Crosland

Well Made and Works as Advertised
Material Type: Top Cover 100% Cotton Terry, Oth... Size: Queen (13-16 in. Deep)
They are very soft and quality made. They stopped all crawlers from entering my bed and pillows because they fit perfectly. I have no dust mite allergies so im unsure abt that. They are VERY easy to put on and remove. They are soft and extremely comfortable to lay on or touch. No stains or spills went thru them so they work well. They are easy to wash a dry. The drying time takes a little longer then the average pillow protector due tonthe terry cloth. I would 100% recommend these pillow guards. ... show more
Reviewed in the United States on November 20, 2025 by Lcharm

Perfect all around.
Material Type: Top Cover 100% Cotton Terry, Oth... Size: Twin (13-16 in. Deep)
It was certainly easy to put on. I did it myself. It was comfortable and easy to was. I dried it with a towel and put it in the drier on no heat just to spin any water that might have been left. I find there is no noise from the protector. Having the zipper keeps it from moving around. I would buy it again in a heart beat. Thanks Amazon ... show more
Reviewed in the United States on August 31, 2026 by Kathy Montgomery

Great protection for a kid's bed
Material Type: Top Cover 100% Cotton Terry, Oth... Size: Twin (6-8 in. Deep)
This mattress cover fits our child’s bed perfectly! It was super easy to put on — the zipper goes all the way around, so you don’t have to wrestle it over the corners like some other covers. It feels sturdy and gives me peace of mind knowing the mattress is protected. I tested it by dropping a little water on it, and it just slid right off — no leaks at all. The only downside is that it’s a little bit noisy when you move around, but once you add a fitted sheet on top, it’s barely noticeable. Overall, it’s a great choice for a kid’s room — waterproof, well-fitting, and easy to clean. Definitely recommend! ... show more
Reviewed in the United States on October 9, 2025 by Lauren Wampler

Worth the money and well made
Material Type: Top Cover 100% Cotton Terry, Oth... Size: Queen (13-16 in. Deep)
Was a little tough to put on my mattress but that was because it was only me putting it on, plus standing the mattress up vertically was barely shorter than my ceiling so it took some finagling. Fits snug onto the mattress and has a nice two-textured feel to it. The part that goes around the mattress is silky whereas the part you’ll lay on has a fuzzy sort of roughness to it. For the price it seems pretty good, although I will say the zipper is very small, so it’s probably likely to break if you’re not too careful. It’s not silent when moving your body on it but it’s not that loud either, kind of in the middle. Haven’t tested the waterproofing yet, but it seems well sealed and the right material to get the job done. It adds a nice little bit of extra cushioning for when you put your sheets on top of it, so it functions as an extra little buffer between your sheets and mattress. Overall, I’m pleased so far. ... show more
Reviewed in the United States on August 26, 2025 by Nathan Hernandez

5 stars
Material Type: Top Cover 100% Cotton Terry, Oth... Size: Queen (13-16 in. Deep)
Love it fits very nice and comfortable
Reviewed in the United States on July 22, 2026 by keisha curtis

Recommend its purchase.
Material Type: Top Cover 100% Cotton Terry, Oth... Size: Twin (6-8 in. Deep)
The product has performed as advertised. I'm very happy with is so far.
Reviewed in the United States on July 21, 2026 by Amazon Customer

Satisfied
Material Type: Top Cover 100% Cotton Terry, Oth... Size: Queen (13-16 in. Deep)
Great quality and comfortable
Reviewed in the United States on August 26, 2026 by Mary D Walls
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