Sizes: 180/200x200/220 cm. Waterproof fitted sheet Top-Liner: Hygienic and breathable - The waterproof fitted sheet Top-Liner keeps contaminants away from the waterbed mattress. The fitted sheet is 100% waterproof, but thanks to the flexible polyurethane membrane on the underside of the sleeping surface, it is breathable. The sleeping surface is made of 100% terry cloth, providing a comfortable sleeping experience. To ensure optimal ventilation of the mattress, the side panels are made from an uncoated cotton blend. The fitted sheet is available in 3 different sizes. Product details: Sleeping surface made of 100% cotton terry, underside coated with polyurethane membrane, approximately 160 g/m², fully washable up to 60 °C, suitable for tumble drying, available only in white.