Features:
Material: PU leather
Color: Black
Back size: 395*315mm
Seat size: 440*410mm
Height adjustable: 400-500mm
Foot Ring: 540mm
Resistance: 10E4Ω~10E9Ω
4 star Quadrate Leg
4 Plastic Wheel
Applications: Electronics Factory, Pharmaceutical factory, Chemical plant, Clean room, Office, etc