Industrial chair, permanent contact, with castors, vinyl covering. Supplied = flat pack. Frame design = with castors. Seat mechanism = permanent contact mechanism. Seat material = vinyl. Seat colour = blue. Type of height adjustment = gas spring. Frame material = tubular steel. Height adjustment range = 470 - 610 mm. Back rest height = 430 mm. Seat width = 460 mm. Seat depth = 440 mm. Type of arm rests = without arm rests. Max. load = 120 kg. Product type = industrial swivel chairs. For versatile use in research and development, clean rooms, laboratories and the workshop. Optionally available with permanent contact back rest or synchronous mechanism incl. weight regulation. Optionally available with a fabric cover or antibacterial, anti-fungal and antimicrobial vinyl cover. The back rest constantly adapts to the sitting position of the user. Muscle and spine strain are reduced. The back rest inclination can be fixed in any position. Back rest height 430 mm. Seat and back rest optionall