Waterproof Quilted Mattress Protector is elasticated skirt for extra protection with a quality pure cotton cover. It is designed to protect your mattress from wear and moisture. Our mattress protector will add comfort to your mattress. The cotton cover protector is covered with 100% cotton cover which allows your skin to breathe. It has gone through a series of steps to remove all the impurities, dirt and dander and are noted as hypoallergenic or allergy free. It is diamond construction. This stops the filling from shifting and clumping. Cover: 100% cotton Filling: polyester filling with PU pack Features A great way to prolong the life of your Mattress. Covered with 100% Cotton Casing and filled with extra soft microfiber filling with waterproof PU back Fully fitted style with elastic Added comfort for the perfect nights sleep Protection against staining of your mattress Size Chart: Double 137cm x 193cm x 35cm Care instructions: Machine wash on a gentle cold setting. Do not iron. Do not bleach. Do not soak. Do not boil.