Anti-static Chair Liftable Adjustable Stool PU Leather Backrest Chair With Footrest,Spec: Mobile Wheel 620-820mm

1. Chair surface: anti-static PU leather backrest chair surface, internal filling high elasticity sponge soft and comfortable
2. Cushion size: 430 x 400MM, backrest size: 400 x 300MM
3. Air rod: electroplated material air rod, bright and beautiful appearance
4. Five-star feet: 320MM radius aluminum alloy five-star feet, mold casting in one go, no welding points, strong and durable, beautiful appearance
5. Foot cups: mobile wheels or fixed foot pads
6. Electrostatic resistance: surface resistance 10E3-10E5, system resistance 10E5-10E9.
7. Weight: 11 kg with packaging