PROFI NET 11 office swivel chair, height adjustable arm rests with soft padding, light brown. Supplied = flat pack. Cover material = polyester. Colour of covering = light brown. Frame colour = polished aluminium. Frame material = aluminium, polished. Seat mechanism = synchronous mechanism, adjustable seat inclination. Frame design = with castors. Height adjustment range = 410 - 530 mm. Type of arm rests = with arm rests. Back rest height = 600 mm. Seat depth = 480 mm. Seat width = 480 mm. Shape of seat shell = flat seat with knee roll. Design of castors = castors for soft floors. Max. load = 110 kg. Period of use/day = up to 8 hours. Product type = operator swivel chairs. Height adjustable back rest with actively breathing mesh cover. Seat with knee roll, seat depth and seat inclination adjustment. Synchronous mechanism with body weight adjustment. Polished aluminium five star base with double safety castors.