Waterproof Mattress Protector Twin Size - Cotton Hypoallergenic Breathable Mattress Pad Cover, 15” Deep Pocket, Vinyl Free, 39”x75”

Not sure but it's waterproof tested it out before putting on the bed and this is my second purchase. I put water on one side and the other side remain dried.

I am so pleased with this mattress cover! The material holds up very well and it is truly absorbent. I had a full glass of ice water and it slipped out of my hands emptied onto the bed. The sheets were soaked, the blanket was soaked, the mattress cover was soaked, BUT the mattress was completely dry!!! TRULY WATER RESISTANT!!!!

I like that it is soft not crackly like some waterproof mattress covers. It washes well and stays on well.

I like it a lot better than the crunchy plastic ones this is great to keep the bed clean I haven't had any chance to see if it's waterproof but everything else looks great

Absolutely perfect

This mattress cover was a bit thinner than I expected and was concerned about sweating on a waterproof surface. I have used it for over a week and have had no issues with it. The fit, protection and noise level were both good and I would recommend buying this mattress protector.

Photos show approximately a 10 inch snag. I haven’t opened it all the way because there might be more snags!

It was very easy to put on the mattress

The description is misleading. The cotton layer is negligible. I'm having to keep it because of time, but don't buy this if you are expecting actual cotton. Not a good product

I thought it is waterproof but it is not it didn’t work like that If you drop some water on it the water didn’t go through the mattress that was my test first day but after my kids slept on it and they have done an accident the mattress got wet because while they sleep they put more pressure on the mattress so the liquid go through the protector and the mattresses get very wet