The ultimate in luxury! Our amazing soft and plush WATERPROOF bamboo-Jacquard(POLY) blend fitted topper, filled with ( 100% Polyester fill) hypoallergenic cluster fiber floats within a 40% Rayon from Bamboo and 60% Polyester Jacquard Shell. The result is a Mattress Pad so luxurious, Cool and super soft, you will believe you are truly covering with a cloud, night after night. This Bamboo/Poly Blend Fitted Topper / Pad also features a Wavy/Shape Design to keep filling in place. Its Breathable and ultra soft fabric, cools down your body temprature then provides you with a luxury bedding after all.