This mattress protector works super well at keeping the bed safe and dry, but it doesn't hinder the cooling properties of the ghostbed! I was concerned that a thick mattress protector would make the bed warm but it totally doesnt!
The first night I slept on it I am not kidding my back felt like someone was holding a torch to it - I think I may have had an allergic reaction to it or something It is decently made and stayed in place but we had to remove it The bed is cooler with out it too, It isn't returnable either so I'd shop local and not buy sheets or this item since you could be out money if you don't like it