I wouldnt recommend this item for any type of foam material mattress. It just slides out off it. Quality aint the best etheir. If you are trying to protect your mattress is better to go with an incase mattress pad and leave this type of pad for spring matress.
I've had this matress pad before on a regular matress, I was concerned with buying a new matress it wouldn't fit the deep matress but it fits perfect! Very happy!
If you need further help or information please visit our Online Help Center