-Mech: Multi-fun Mechanism for Height Adjustment, backrest and seat angle Adjustment; -35-40 High Density New Foam in the Seat with head pad; -Wood: 12MM Plywood shell inside; -Chrome Gas Lift: BIFMA standard 100MM; -Base: R 300mm Chrome Base; -Castor: PU Castors with Dust Cover. -Fabric: All PU Durable -Seat: Ergonomics design; -Shape: Swan shape chair.