• Mainstays Waterproof EVA Fitted Mattress Protector, King
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Mainstays Waterproof EVA Fitted Mattress Protector, King

$15.29
$9
41% off
Weight
1.24 lb
Length
80 in
Height
12 in
Width
78 in
Mainstays Waterproof EVA Fitted Mattress Protector, King

Mainstays Waterproof EVA Fitted Mattress Protector, King

$15.29
$9
41% off
Found at 3 stores ·Prices updated 3 days ago 
Store
Poshmark
$9.00 
Walmart
Mainstays Waterproof EVA Fitted Mattress Protector, King
$12.74 
eBay
$15.29 
Page 1 of 1
Weight
1.24 lb
Length
80 in
Height
12 in
Width
78 in

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Reviews

It works!

This product is cost efficient and spill proof!

Missexclusive4 · Review provided by Walmart
December 03, 2024

waterproof mattress protector

I don't like to hear all the noise when I turn over and the plastic is hot. I recommend not buying this one. I'm in the process of looking for something different.

tanya · Review provided by Walmart
December 01, 2024

I have 3 boys under 5 at all stages of potty training. These are a great price point, they protect well but are plastic so they are loud when the kids are rolling around. they can rip and cannot be put into dryer due to their plastic content. They are still a great value and protect well.

Kira · Review provided by Walmart
November 25, 2024

its plastic so u should put a sheet or blanket over it if not u will sweat from it being plastic. i put it on the mattress then put a blanket or sheet b4 i put the fitted sheet so u dont sweat thru the night from it if u understand but it does protect the mattress from stains

CAROLE · Review provided by Walmart
November 19, 2024

Thought it was cotton like a sheet, it’s plastic and makes way too much noise. Honestly took it off my bed in the middle of the night. And for someone who sweats in their sleep, it was not comfortable for me.

Lala · Review provided by Walmart
November 12, 2024

I not like this product, it is plastic. It is rough. I thought it was a fabric. It is waterproofing. I think it will fit for baby, because it will be easy to clean

huyen.n · Review provided by influenster.com
November 10, 2024

Great mattress protector

These are a great option to keep a mattress dry. They go on very easily and stay put so you don’t need to worry about any messes. The only thing is that when taking them off the straps easily rip. This really doesn’t effect them too much, it’s mainly an annoyance. They are easy to clean and last a long time.

Kaylie · Review provided by Walmart
October 18, 2024

My experience in using a waterproof mattress cover

I have a bed that has elevating head lift and foot/knee lift. When I elevate head of the bed to get my self out of bed, it seems that the plastic crunches or crinkles %26 I can feel this on my back. (Previous back surgery %26 recent new back injury. The sensations is uncomfortable but I tolerate it because when I have the urge to go to the bathroom, I have to move quickly. Before I can lie back down, I need to straighten the mattress cover and sheets. (Princess %26 the Pea syndrome). I tolerate this as I do not want to soil my new mattress.

Wanda · Review provided by Walmart
October 06, 2024

Heavy duty and great price

Heavy duty (works great- no leakage through to bedding) and great price

audrey · Review provided by Walmart
October 02, 2024

Hard mattress protector

I bought this in twin size thinking that it was made out of softer plastic, but the plastic is very hard and crinkly. The twin size was bigger than the mattress, so there was access material that I had to tuck under the mattress. I will say the mattress is protected, but it is completely uncomfortable. It’s very loud when you move around on it and it is very hard and hot to sleep on. I will probably repurpose this mattress protector as a drop cloth in someway, but I’m not gonna continue to use it on the bed.

E · Review provided by Walmart
September 30, 2024

i ike that it fits the bed well and is very waterproof. However, it is loud...every move you make is noosy and obnoxious. And it will make you sweat. myself and my 3 yr old wake up with lots of sweat on whichever side was touching the bed.

amber · Review provided by Walmart
September 27, 2024

Does the job!!!

This product does its job!!! Have realistic expectations in that it is plastic so it crinkles a bit of it is on a thinner mattress and is not taught. It is not so that it is distracting to my toddler. I have these layered with sheets to make changes quick in the event of spilt sippy cup or potty training incident and not a drop has leaked through to the next layer in months of use. This is a great option if you are looking for a cover specifically to manage wet messes!

ToddlerMama · Review provided by Walmart
September 21, 2024

wintery vibes

makes the bed warm and the body sweaty..!! overall will serve the purpose of spills nd accidents with the kiddos and my monthlies... this mattress costs too much to be damaged!! get yours

YayEvay · Review provided by Walmart
September 12, 2024

This plastic covers the box spring or springs if king bed and keeps dust off. Protects the mattress too you have less chance of bed bugs and other germs from getting them on the bed and good to have if you have a child and or a adult that has accidents so you can wipe it off and saves the mattress as well and its lifetime.

Sassy · Review provided by Walmart
September 09, 2024

works great. we used it when power went out during a hot week and it protected the mattress from sweat and when my baby niece slept wet the bed it was safe. best part it didn’t slip out bc of the anchor bands.

meriem.m · Review provided by influenster.com
September 06, 2024

Best WINTER Only waterproof matress pad!

Great plastic waterproof mattress protector IF you use it during winter time WITH a thick fiberfill quilt on top THEN a cotton fitted sheet, other than that you will SWEAT like you're in a sauna...lol

Bellingham · Review provided by Walmart
August 30, 2024

Great product for the price

For the price it’s a great product. Im using it for a short time and it does crunch when you roll (maybe I need to pull it tighter). You do need to be careful putting it on because it’s a thin plastic that could rip. But it fits nicely and works well!

Rebecca · Review provided by Walmart
August 29, 2024

This twin fitted mattress cover by mainstays was very durable. It did not slip off my daughter's bed like some other mattress cover we have tried our for her. I like the fact that this one is waterproof in case she spills something on.

alanna .w · Review provided by influenster.com
August 25, 2024

Not all all as described

It is very noisy and creaky.

debra · Review provided by Walmart
August 24, 2024

It's just plastic

This is just a plastic sheet. A crinkly, sweaty, slippery plastic sheet. Save a few bucks and just get a plastic drop cloth.

aavidrose · Review provided by Walmart
August 11, 2024
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Customer pictures

Overview

We found this at three stores including Walmart and eBayThis product sells from $9 up to $15.29. Users can save 41% by shopping at Poshmark.

This is the lowest price we've seen, typically ranging from $11 to $16.

This product is also marketed as the 

Mainstays Waterproof EVA Fitted Mattress Protector, King at Walmart

.

Description

Protect your mattress from spills and stains with this waterproof EVA fitted mattress protector. Designed for king-sized beds, it fits mattresses up to 12 inches deep and is easy to clean with a sanitized cloth.

Stores offered