ST Virgo Fabric Upholstered Ergonomic Task Chair Adjustable seat height Adjustable back height (ratchet) Adjustable seat angle Adjustable back angle Available in high and low back Moulded seat and back foam, Square seat 660mm black nylon base Available in local fabrics AFRDI tested to level 6 Suitable for indoor use only 7 year warranty and Weight limit is 130kg