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DMI

DMI Twin Waterproof Mattress Protector - Fitted, Noiseless Mattress Cover, Soft and Breathable, 39" x 75"x 8", White

  • Based on 70 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Oct 1
Order within 13 hours and 7 minutes
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Style: Fitted


Size: Twin


Features

  • 100% Vinyl
  • 100% WATERPROOF PROTECTION: Shield your mattress investment from spills, accidents, sweat, and stains. Our Twin mattress protector (39" x 75") blocks all liquids while remaining completely breathable. Ideal for families with children and pets.
  • NOISELESS SLEEP EXPERIENCE: Unlike cheap plastic-feeling protectors that crinkle every time you move, our mattress cover is engineered with a silent waterproof barrier. Enjoy waterproof, quiet, uninterrupted sleep.
  • FRESH, CLEAN COMFORT: Our mattress protector adds a barrier that helps keep your mattress cleaner by blocking everyday spills, moisture, and buildupsupporting a fresher sleep surface night after night.
  • SECURE FITTED SHEET DESIGN: The DMI fitted protector / twin mattress cover stays snugly in place on your Twin mattress (39" x 75") without bunching, shifting, or slipping. Ensure a wrinkle-free fit every time you make the bed.
  • EASY CARE Simply wipe with a damp cloth. Our durable waterproof membrane maintains its protective performance so your mattress stays fresh and protected for years to come.

Description

Protect your mattress without sacrificing comfort. Our DMI Twin Fitted Waterproof Mattress Protector (39" x 75") combines premium waterproof technology with a whisper-quiet design to deliver total protection that you can’t hear or feel. Engineered with a breathable waterproof membrane, this protector blocks 100% of liquids — from nighttime accidents and spills to sweat and pet messes — while allowing air to circulate freely so you sleep cool and dry. Our mattress protector adds a barrier that helps keep your mattress cleaner by blocking everyday spills, moisture, and buildup—supporting a fresher sleep surface night after night. The fitted sheet style design with a deep pocket of up to 8" hugs your Twin mattress securely with a full elastic skirt that won’t bunch or slip. Installation takes seconds — just stretch it over your mattress like a fitted sheet and you’re done. Unlike many waterproof covers that feel plasticky or make distracting crinkling sounds, our protector is completely noiseless. The soft, smooth surface feels natural against your sheets, so there’s no compromise on sleep quality.

Brand: DMI


Color: White


Size: Twin


Fabric Type: 100% Vinyl


Special Feature: Breathable, Noiseless, Stain Protection, Water Proof


Brand Name: DMI


Age Range Description: Adult


Model Name: Fitted Mattress Protector, Twin


Number of Items: 1


Manufacturer: HealthSmart International


UPC: 041298995265


Unit Count: 1 Count


Number of Packs: 1


Item Type Name: Fitted Mattress Protector, Twin


Model Number: 554-8070-1950


Manufacturer Part Number: 554-8070-1950


Other Special Features of the Product: Breathable, Noiseless, Stain Protection, Water Proof


Closure Type: Pull On


Water Resistance Level: Waterproof


Fabric Type: 100% Vinyl


Product Care Instructions: Wipe with damp cloth


Material Type: Vinyl


Size: Twin


Color: White


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 1

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • True fit
Style: Fitted Size: Queen
Fit perfect and very well made.
Reviewed in the United States on August 26, 2026 by Loree
    • cheap
Style: Fitted Size: Full
Returned due to flimsy elastic on corners. Will not stay on the mattress corners.
Reviewed in the United States on June 5, 2026 by ANGELA
    • Fit
Style: Fitted Size: King
Good fit & price
Reviewed in the United States on September 17, 2026 by Nicole Hurley
    • Cover
Style: Fitted Size: Twin
Great mattress cover
Reviewed in the United States on July 14, 2026 by Dana Todd
    • Protects against wetness
Style: Fitted Size: Twin
I bought this for my twin bed. It did fit nicely on there, but was a little bit loose. Now after using it for a while, it's become more loose and comes off the mattress in the middle of the night on the corners, so that's kind of annoying. It is thin, and of course, my cat has already put some holes in it, but I didn't expect it to be that thick anyway. Sleeping on it with a sheet overright.Obviously is comfortable and it's not noisy. Easy to use, just put it over your mattress and put your sheet over top of it. I don't use a fitted sheet on my mattress. So maybe that's why it doesn't stay on that well for me. Is definitely good for children's beds, as it is waterproof, so it will protect against bedwetting. Easy to clean just wipe it off with a rag. ... show more
Reviewed in the United States on May 29, 2026 by jessica myers
    • Works great
Style: Fitted Size: Twin
So far its been great stays on the bed jist fine an dosent make noise
Reviewed in the United States on June 27, 2026 by Sillykid
    • Don’t waste your money
Style: Fitted Size: Twin
Review Image by Korey
Cheap and flimsy. Took the sheet off to be washed and it ripped. Now it’s too late to get my money back.
Reviewed in the United States on July 3, 2026 by Korey
    • Does the job
Style: Fitted Size: King
Does the job, just felt like after awhile it made it feel warmer to sleep on the mattress
Reviewed in the United States on September 20, 2026 by Levon

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