LABSTER laboratory swivel chair, height adjustable 460 - 650 mm, with castors, seat and back rest made of polyurethane foam, black. Supplied = flat pack. Frame design = with castors. Seat mechanism = permanent contact mechanism. Seat material = PU foam. Seat colour = black. Type of height adjustment = gas spring. Frame material = plastic. Height adjustment range = 460 - 650 mm. Type of arm rests = without arm rests. Max. load = 120 kg. Product type = laboratory swivel chairs. GMP compliant model. Cover materials resistant to disinfectants. Auto-Motion technology - seat and back rest follow the movement of the upper body. Encapsulated mechanisms - no cracks or crevices in which microorganisms can become trapped. skai vinyl cover or PU foam for the utmost in comfort. Completely washable and easy to disinfect. Adjustable height and depth, pendular mounted back rest. Compact five-star base made of plastic. Stools with round base.