FRAME: pp + glassfibre frame
BACK: HUAYU mesh
ARMREST: PP T-shape fixed armrest
SEAT: 42kg/m³ high density and elastic sponge
BASE: 320 Nylon base ( passed the BIFMA test )
MECHANISM: 2.5mm thickness mechanism ( single function )
GAS LIFT: XIEQIANG gas lift (passed BIFMA test)
CASTOR: 50mm Nylon castor