Seat/Back foam：High indensity PU foam

Seat foam：Injection molded with multiple composite material(PP)

Fabric：Polyester。

Leg：Made from top quality steel after precise pressing and weldng, and gone through procedures of polishing, anti-rustng,phosphing, sprayng and powder coatng.

Armrest：High tension PU armrest, artistic durable, comfortalbe, may rotate the recyclng to the seat back cushion position, bigger channel space.

Lifting mechanism：To using elastic replies instituti