The ZEWI blanket is characterized by a sense of security and freedom of movement. There is no covering or submerging, and no entanglement. The upper part is adjustable in size from the inside. The ZEWI blanket is simply pulled over the mattress like a fitted sheet and secured on both sides to the bed frame with an invisibly integrated band and buckles. To remove the ZEWI blanket, you only need to open the buckles. The ZEWI blanket is available in the following sizes: 60 x 120 cm, 70 x 140 cm, 90 x 200 cm. The zipper and snap buttons should be closed when washing. The band with buckle is available as a spare part.