We really dislike our purchase of the Anti Dustmite Hypoallergenic and Waterproof Mattress Protector, it barely fits over our super king bed (it is too big!!) and so it gathers in the middle of the bed. Also whenever we get into bed, it makes a horrible crackling noise underneath us, like someone crumpling up a crisp packet! Would not recommend! And for the money that wayfair charge, it's an absolute disgrace!