The Patio Deluxe Seat Cushion is a must to complete your patio collection. It features a woven polymer fabric covering and a polyfiber fill that helps provide comfortable seating on patio chairs. The cushion is square and the warm colors in Spa Stripe will coordinate with most outdoor decor styles. It is UV treated to prevent against sun damage. For easy, convenient cleaning, wash the cushion with mild soap and water (no bleach).