The material of the swing is a high quality and weather resistant. The seat is an inflatable cushion that is inserted into a zipper pouch. To blow up that cushion, a hand pump is included. The zipper is cleverly hidden away from the child inside the swing. The fabric is a thick, sturdy canvas, but not rough.The heavy fabric surrounds children like a blanket which gives them a feeling of security. It will be your child's favorite thing.