Outdoor Decor & More Canopy Swing Cushion: 100% Polyester filled with 100% Polyester fiber Durable and stable steel structure with adjustable back to change from seat to bed. Opening frame size: 45.28" x 79.92" x 66.14" Seat size: 66.14" x 20.67" x 17.32", Ships: UPS Oversize 3 0