Material: PU foam

Seat Size: 410 x 400mm

Back Size: 360 x 250mm

Foot Ring: Diameter 450mm steel tube with chrome plating

Chair foot: Diameter 600mm carbon steel tube with chrome plating

Surface Resistance : 10^4 ~10^6Ω or 10^6~10^9Ω

Wheels/castors: nylon material