Dura Heavy-Duty ISO 4 Cleanroom Black Polyurethane Chair, Articulating Seat & Back Tilt, Polished Aluminum Base, Mushroom Glides, 14.5" - 19.5" Seat Height Adj., 350lb Weight Capacity, 12yr Warranty

Dura Heavy-Duty ISO 4 Cleanroom Black Polyurethane Chair, Articulating Seat & Back Tilt, Polished Aluminum Base, Mushroom Glides, 14.5" - 19.5" Seat Height Adj., 350lb Weight Capacity, 12yr Warranty / Color Options: Black Polyurethane / Compatible Arms: AA / Compatible Casters: 3750S/5