Outdoor Seat/Back chair cushion is made of 100% recycled polyester made by plastic bottles, environmentally friendly. Attached with ties can keep the patio cushions stay firmed when sitting on the patio chairs. It gives you an elegant, good feeling, comfortable and leisurely life style, best for used in the sunroom, screened room, front porch and backyard. Hasing its own string, the cushion is replaceable. Cushion size is 20x20x4 inches. Spot clean with a wet cloth by 30 celsius degrees…