Industrial swivel chair, polyurethane upholstery, gas lift height adjustment, with braked castors, height adjustment range 500 - 640 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 = 500 - 640 mm. Back rest height = 375 mm. Seat width = 445 mm. Seat depth = 440 mm. Type of arm rests = without arm rests. Max. load = 120 kg. Product type = industrial swivel chairs. Robust tubular steel five-star base. Seat width x depth 445 x 440 mm. Back rest height 375 mm. With load dependent braked castors. Ergonomics: pendular mounted back rest, infinitely adjustable height and depth. Seat and back rest with adjustable inclination. Your advantage: robust and durable PU foam. Resistant to mechanical stress, dust, oil and weak acids and alkalis.