Standard swivel chair, without arm rests, with lumbar support, back rest height 600 mm, charcoal cover, 3+ items. Supplied = flat pack. Cover material = polypropylene. Colour of covering = charcoal. Frame colour = graphite black RAL 9011. Seat mechanism = permanent contact mechanism. Frame design = with castors. Height adjustment range = 420 - 550 mm. Type of arm rests = without arm rests. Back rest height = 600 mm. Fittings = lumbar support. Seat depth = 440 mm. Seat width = 480 mm. Shape of seat shell = contoured seat. Conforms to = DIN EN 1335 part 1 - 3, DIN EN 12527+DIN EN 12529. Design of castors = castors for soft floors. Max. load = 110 kg. Product type = office swivel chairs. Large and high back rest. Comfortable contoured seat. Buy 3 or more for even greater savings. Easy care fabric cover. Frame in graphite black RAL 9011. Castors for soft floors as standard. Supplied flat pack - easy self-assembly. Your advantage The extra wide seat with hip support and the wide, trapezoid