Didn’t realize it enveloped the whole mattress but it keeps the mattress clean.

Why you didn’t fit my mattress Very uncomfortable because of all the wrinkles. I wake up and I had these marks all over my body from the wrinkles. Call the material is OK. I just wish it wasn’t so wrinkled.

It's exactly as advertised. The instructions suggest not laundering too often buy I didn't want to use it without washing, so I laundered it. Definitely wrinkled as a result but the cover seems sturdy and as described. I'd purchase this again.

Did not care for this item, still in package

works well very thick and good protection

You have to zip the entire mattress into it, which is the point, but also a bit cumbersome for a King sized bed. Also, it does crinkle a little bit - it's not completely quiet. I notice it when I put an elbow down into it, but not during the night when I move around.

This mattress is awesome, let me tell you about it! I ordered this mattress through wayfair and within a week I received it. The mattress is vacuum, packed and placed in a tall rectangular box. That is very heavy but you can move it easier if you move it at the base. After I set up my king size bed I laid the mattress box on the slats of my bed and then I open the box. The manufacturer gives you instructions that’s attached to the mattress that you should read before you cut open the package that contains the mattress. Anyway, you have to place the mattress box in the middle of the bed and then open the package and the mattress and inflates like immediately it’s very cool to watch and this particular mattress is is worth every dime! Would definitely recommend!

Great mattress protector, after several washings it still holds it's shape.

Great buy and washable!! Very sturdy product.

Seems to be a good mattress cover. A big big… But if one had a pillow too would fit perfectly, I would think.