seat cushion/back better quality,lower price soft material comfortable curve is fit for human body seat cushion/back out door chair, leisure cushion Functional usage:1,a soft seat cushion:You can take it anywhere you need, such as on the hard bench,outside or floor2,open the buckle: You can lay it flat and it becomes a rug for rest.Baby can play on it.3,You can add it on the chair to make ...