Utopia Bedding Zippered Mattress Encasement Crib Size (Pack of 2), 100% Waterproof, Dust Mite and Bed Bug Proof Mattress Protector, Absorbent 6-Sided Mattress Cover

I'm very sensitive to dust mites and found that (surprisingly!) there's nothing on the market to wrap around IKEA couch cushion inserts. Based on the measurements, I figured that the Crib size of these mattress protectors might come close. They do a pretty good job! The width and depth fit the cushions perfectly. They run a little long of course, but not by too much, and I don't think anyone will notice when they're put into the cloth covers with the extra protector folded underneath. The covers themselves are pretty good quality and zip easily. I'm very pleased with these protectors as a solution to my problem.

I use both at the same time with a sheet in between. Makes changing them to wash much easier!

This mattress protector works. It is a bit big for the crib mattress tho so you need to straighten it out so that it does not leave any lines under the sheet. It is also an extra step to have to take the whole mattress out of the crib to take it off and put it on because it goes all the way around the mattress. It is thick and accidents does not leak through. Overall I do think it’s worth it because it’s soft and does not leak through.

I wasn’t expecting it to be soft but it fit perfectly and is doing its job so far….and didnt come with any chemical smells which is a plus cause I’ve bought mattress covers with the strong smell that made me sick to my stomach

Definitely not waterproof. Mattress was completely soaked. Do not buy if you need this to be waterproof.