Great for demanding working environments such as call centres, this TC Office Marathon Heavy Duty Task Chair has been tested and physio approved for 24 hour office use. With its curved back which provides permanent contact to aid posture and adjustable 2D arms, this Marathon chair provides flexibility to accommodate the user. The plush seat pad and padded back provide long-term comfort and the featured heavy duty Asynchro mechanism allows versatility to suit every situation. This physio approved chair is appropriate for 24 usage and suitable for users up to 152KG.. CH1106. Ideal for call centres. Plush seat pad . Curved and padded back to aid posture. 5 star base with castors. Asynchro mechanism. Physio approved. 2D height adjustable arms. Suitable for up to 24 hour use. Suitable for users up to 152KG. Approximate dimensions (mm) H 730 W 450 D 25. Weight 7.5KG*Self Assembly Required*Please note that this product is delivered direct from our supplier and may take a little longer to arrive