The waterproof fitted sheet by Julius Zöllner ensures a comfortable sleeping experience and is particularly absorbent and breathable. It is easily stretched over the mattress and provides optimal protection for the entire sleeping surface. The sleeping area is made of absorbent, soft cotton, while the coated moisture protection layer on the underside keeps moisture away from the mattress through its moisture barrier. The fitted sheet is breathable and vapor-permeable, creating an optimal moisture climate without sweat formation. You can wash the fitted sheet at up to 95 °C to achieve the highest hygiene for your baby. Certified Standard 100 by OEKO-TEX.