Structural frame: webbed metal frame with polyurethane foam.
Seat cushions: polyurethane and visco foams with chamber cushion overlay. Chamber cushion overlay filled with feathers and PU rods. Seat height under user's weight: 280 mm (measured in accordance with EN 1335-1).
Back and armrest cushions: chamber cushion filled with stripped-quill feathers and PU rods.