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Utopia Bedding Mattress Protector Zippered Twin Size, 100% Waterproof Bed Bug and Dust Mite Proof Mattress Encasement, Absorbent 6 Sided Mattress Cover

  • Based on 126,798 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Mar 18
Order within 14 hours and 28 minutes
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Item Package Quantity: 1


Size: Twin


Features

  • 100% Polyester
  • Soft and Durable Fabric - The non-crinkling design keeps the twin size mattress cover quiet and comfortable without feeling stiff. Made from smooth, knitted polyester, that lays flat across the mattress.
  • Secure Zippered Closure - The wrap-around zipper encloses the mattress for a tight, secure fit. The mattress protector is designed to provide all-around coverage without shifting.
  • 100% Waterproof Liquid Barrier - A protective waterproof layer helps block spills, sweat, drinks and everyday accidents from reaching the mattress, ideal for homes with kids or pets.
  • Easy Machine Care The twin size mattress encasement is simple to maintain. Machine wash and tumble dry on low heat with your regular laundry to keep it clean. Note: Packaging may vary slightly.

Brand: Utopia Bedding


Color: White


Size: Twin


Fabric Type: 100% Polyester


Special Feature: Water Proof, Bed Bug Washable


Brand: Utopia Bedding


Color: White


Size: Twin


Fabric Type: 100% Polyester


Special Feature: Water Proof, Bed Bug Washable


Closure Type: Zipper


Product Care Instructions: Machine Wash


Water Resistance Level: Waterproof


Age Range (Description): All-Ages


Material: Polyester


Model Name: UB1201


Number of Items: 10


Manufacturer: Utopia Bedding


UPC: 840143562993 754207384011


Product Dimensions: 75 x 39 x 13 inches


Item Weight: 1.72 pounds


Item model number: UB1201


Is Discontinued By Manufacturer: No


Refill: polyester


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 18

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


  • An absolute must have for any bed for any age any place. A MUST BUY
Item Package Quantity: 1 Size: Full
I literally cannot recommend this Moore Haily this is an absolute must have for any and all ages. My mattresses are beautifully protected this protects from allergens any possibilities of getting mold or damage to your mattress also protects from any damage of your mattress from a menstrual cycle or children spelling things any water damage from your house or just daily wear and tear I would never in my life know that this was a waterproof protection I also don’t know anywhere that sells a mattress protector that zips the entire mattress in to protect the whole thing not just the top this is absolutely amazing and I don’t know how I haven’t had one of these the whole time I’ve had all of that mattresses. I will never be using anything but these. They are comfortable. They are a perfect thickness. They are soft. They just really seem like normal sheets, but they have more stretch so they don’t affect your bed quality, especially if you have a memory from you won’t feel like it affects the quality of your mattress being the right squishiness, etc. They do not feel stiff. They are easy to wash. Easy to put on definitely of course we love putting things on with two people. It’s much easier, but you can absolutely put this on with one person. I even do it on a king size bed. I have these on all of the beds in my house and they are all different size beds. An absolute must have great quality and insanely good deal these are so affordable. I don’t know why not everyone is using these honestly. Also, their breathable in the sense where I don’t feel like my bed is overly hot or anything like that they work perfectly and fit seamlessly under my sheets. They’re also not super tight in the way where it makes it miserable to put them on. They’re the perfect fit, and they make it easy to use them.!! I was so worried I’d be struggling to squeeze them in, but they were just absolutely perfection!!!! I could rave about this product all day ... show more
Reviewed in the United States on November 6, 2025 by Pj

  • Definitely worth the money. Keeps your mattress is clean new condition
Item Package Quantity: 1 Size: Crib
The material is good soft and thick. There was no bad smell, it does not make a loud noise when moving around in bed, and is not heat retention so it makes for good quality sleep. It is not too hard to put on and the zipper has held up through many washes. Overall happy with this product
Reviewed in the United States on January 13, 2026 by The Unhinged momma and dog mom

  • Fits well, easy to put on
Item Package Quantity: 1 Size: Full
Great mattresses protector. It was easy to put on with a second person. It was not super snug like pictured, but it fit well ans only a little room was left. I may buy more for my other mattresses. We were gifted a mattress and my son was a little apprehensive about sleeping on a used mattress, so I got this to enclose it in and not allow it to actually touch him. He felt much more confident about sleeping on it since it wouldn't touch his body. We paired it with a mattress cover and fitted sheet. 3 layers of protection. ... show more
Reviewed in the United States on January 5, 2026 by Mabelle H

  • Works great, but be sure to replace as needed before it's too late...
Item Package Quantity: 1 Size: King
This mattress protector was great at first for shielding our mattress from dust, dirt, and spills. I purchased it in October 2023. Our little one sleeps with us and only occasionally wets the bed, but I bought this for peace of mind to prevent any damage to the mattress. At first, it worked perfectly, even after a few accidents. However, today I noticed something concerning. During cleaning the protector, I saw markings that looked stretched out—similar to the lines you see on an old, dried-out rubber band. That raised a red flag. I decided to test it by placing my hand under the wet spot, and unfortunately, the mattress underneath was soaked. When I lifted the top layer of the protector, I discovered that the entire middle section of the inner lining was ripped and frayed. Our mattress was stained and now needs a deep clean, and I have to buy a new protector. It seems the lining can deteriorate over time without you noticing, so it’s important to regularly check its condition and replace it as needed. I will upload photos of how it looks underneath, and how it looks on top. You can't really tell it is bad from the top if you don't take a closer look at it. I'll give it 4 stars because it has worked wonderfully for us. Just knocking it down a star for ripping. But that's something you just have to check over time and replace as needed. Pros: - Waterproof and dustproof lining - Easy to put on the mattress - Thin and low-profile Cons: - Not very comfortable to sleep on by itself or even with a bedsheet (we use a pillow top mattress topper over it) - Lining may tear over time without visible warning, which defeats the purpose if not caught early ... show more
Reviewed in the United States on June 30, 2025 by Yer L. Yer L.

  • Waterproof without feeling like you’re slipping on a tarp!!!
Item Package Quantity: 1 Size: Twin XL
Most moisture proof or waterproof mattress liners I really crinkly and loud and you can put them underneath flannel sheets even and fill it through them, as well as hear the crinkle every time you roll over. I didn’t find that to happen with these at all. It simply felt like a mattress pad. I wasn’t listening to crunching when I sat down on it, etc. so I expect it’s going to last longer as well. Certainly all that crunchy noise must be a little bends are turning into little cracks eventually. I haven’t wanted to go and pour a glass of water over my mattress courage to do my dramatic advertisement for waterproofing, but I’m satisfied there’s not going to be a problem here at all. The price is fair. The quality seems very good. I didn’t detect any smell or problem that it was too thicker too thin so it didn’t affect my sleep. That’s a win.z ... show more
Reviewed in the United States on February 21, 2026 by One of our best customers. R.S.

  • Nice quality full cover to protect your mattress.
Item Package Quantity: 1 Size: Full
Full mattress cover with zipper. It is dust-mite proof and waterproof. Nice protection at a good price.
Reviewed in the United States on February 25, 2026 by mdc

  • Doesn’t make you sweat and very functional mattress cover
Item Package Quantity: 1 Size: Full
We use this all the time. It was a good price and fits our bed well, easy to put on and take off, and is comfortable. I was worried with getting a mattress cover that we would be sweaty, but it doesn’t mess with sleep or add heat or moisture. It has done a good job protecting our mattress. We put the cover on right away and it has protected our mattress from any spills successfully. ... show more
Reviewed in the United States on January 20, 2026 by Andrea M.

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