This waterproof fitted sheet from ESSENZA is specially designed to protect the mattress from moisture. The fitted sheet is made from 100% soft cotton renforcé and has a layer of PU (polyurethane) on the back. This layer is waterproof, but also allows the air to flow. The fitted sheet is breathable, which ensures a good and comfortable night's sleep. The waterproof fitted sheet has a corner height of 29 cm and is fitted with elastic around the edges so fits well around the mattress. Washable up to 90 degrees.