Ergonomic Gaming Chair Blue

Chair surface: high end Pu leather, thickness:1.0mm
Frame: 1.5mm high quality steel,
Sponge: High Density and resilience Sponge
Seat place:2.8mm butterfly Mechanism,
Armrest: Adjustable
Back angle: Max 155°
Pump: SGS 4,Distance 10cm
Five star base: Colorful Nylon, radius 350mm
Wheel: Black PU, Mute, diameter 6mm