Heavy duty industrial swivel chair, max. load 160 kg, with castors, height adjustment range 480 - 610 mm. Supplied = flat pack. Frame design = with castors. Seat mechanism = back rest with adjustable inclination, adjustable seat inclination. Seat material = PU foam. Seat colour = black. Type of height adjustment = gas spring. Frame material = tubular steel. Height adjustment range = 480 - 610 mm. Back rest height = 380 mm. Seat width = 450 mm. Seat depth = 450 mm. Type of arm rests = without arm rests. Max. load = 160 kg. Product type = industrial swivel chairs. Max. load up to 160 kg. Comfortable soft-release back rest inclination adjustment. High quality, extra large seat (450 x 450 mm) made of black PU foam for optimum comfort. Easy care, robust and tough. Resistant to mild acids and alkalis. Ergonomics: pendular mounted back rest with infinitely adjustable height and depth. Weight dependent adjustable seat inclination. Adjustable back rest inclination. Your advantage The solution for heavier loads (body weight up to 160 kg) .