This is a very nice mattress protector. My husband and I have no more night sweats and seem to be breathing a little better as well. The install was a little difficult because we have a Tempurpedic mattress and you can’t just pick that up easily..super heavy. Other than that once we improvised and got the cover on it was pretty good. A little improvement is probably needed on the zipper because it kept trying to get caught on the fabric as we zipped it around slowly and carefully. Other than that it’s a pretty decent and comfortable cover!