EXPO HIGH BACK Task Chair METRO BLACK FABRIC Adjustable seat height Adjustable back height (ratchet) Adjustable seat and back angle Optional adjustable arms Available in high and low back Moulded seat foam Mesh back 3 lever ergonomic mechanism 660mm black nylon base Available in Metro black only AFRDI tested to level 6 Minor assembly required Suitable for indoor use only 7 Weight limit is 130kg