We were concerned that the mattress protector cover would take away the comfort from our wonderful 2 twin xl Got Luxe bed (for a split King). The size is perfect and it does not feel any different. Yea! We are able to sleep wonderfully. We love our Ghost bed and now the protector. It is waterproof and you can't even tell it is on.
This fit my mattress perfect. I also do not hear the protector under my sheets. The actual protector is super soft and comfy. It fits incredibly well to the mattress, Nothing has moved. It also stays put when I change out my sheets which is a HUGE plus.