This SUPREME dog box is made of 600D fabric. The dog matrass is available in a wide variety of basic and fashionable colours. The inner cushion is easily removable from the outer cover and the flexible RE-EPS filling will form around your pet making this matrass a snug sleeping space. Our SUPREME quality is water resistant and repells odours . This item is part of the Wooff SUPREME collection: Practical and stylish comfort for everyday use.