1. Back & Seat Body: 6.2KG PP, passed BIFMA test;
2. Decorative Cover: ABS shell-shaped decorative cover;
3. Seat: Molded foam with 1.2mm thick environmental protection PU leather surface.
4. Mechanism: Aluminum alloy mechanism, with lift control.
5. Gas lift: 120mm chromed class 3 gas lift.
6. Base: R320mm steel paint base;
7. Casters: D60mm silent PU castors.