Alcala Fawn Fabric: 70% Polyester, 20% Viscose (Rayon), 10% Flax/Linen. Laine Flint Fabric: 80% Linen; 20% Cotton. Frame is solid oak with cane back. Filling in Back Cushion: 50% Polyester Fiber Batting; 50% Waterfowl Feather. Filling in Body: 100% Polyurethane Foam Pad. Filling in Seat: 50% Polyurethane Foam Pad, 25% Polyester Fiber Batting, 25% Waterfowl Feather.