During a recent move someone threw out my mattress protector (from Wayfair) and I chose this for a replacement, but Im a bit disappointed. This isnt a fitted protector. I failed to see the elastic bands to hold the corners. It is a nice cotton textured surface and the backing is waterproof, (see pictures) but I doubt it will stay in place. Itll work  fine as I share a bed with my dog sometimes. But I call this one Average.