The Bench Outdoor Seat Cushion from Polywood uses a tailored rectangular shape designed specifically for outdoor bench seating. Made in the USA, its Revolution Polypropylene performance fabric resists moisture, salt exposure, sunlight, mold, and mildew, helping maintain a fresh appearance outdoors, aided by its quick-drying construction. The foam and polyester fiber filling provide supportive cushioning, while fabric ties secure the cushion neatly in place.