b'Band ABand BBand CBand DSeatSeatSeatOverallOverallWidthHeightDepthWidthHeightFR222 164174187197460450-5804306401000-1250FR221142152165175460450-5804305601000-1250FABRIC BANDSDIMENSIONS (mm)FR220125135148158460450-5804304601000-1250FR0211591691811914604804305801020FR0201421521641744604804305001020standard featuresPermanent contact back mechanism. All chairs are tested to BS EN 5459-2:2000 + A2:2008.optional featuresThe following are optional extras to the range.Lumbar SupportPolished Base Seat TiltSeat SlideFolding & HeightInflatableRatchet BackDraughtsman Chrome CantileverX-4D Arm Padadd 50 add 27 add 32 Adjustable Arms Lumbar Adjustment Kit Frame add 25add 50 add 37 add 32 add 60 add 25 www.airseating.co.uk56'