This item does the job and I got it on sale, so it really was a great buy. Especially, we just bought a king size mattress and they were trying to sell us a $179.00 mattress pad! Insane. 
My husband tends to be a sweater and ruins our mattresses, so far, nothing has made it through to the mattress! Thank goodness.
This item is easy to clean, and isn't too tight to get back onto the bed.
I think if I had a complaint, it is kind of noisy...I am very sensitive to sound while I sleep, so it is probably only a problem for me. I still recommend it though!