This chair is well designed, complete with a contoured, varnished, wooden chair seat and backrest. It is easily cleaned and perfectly balanced. With four different seating position adjustments, including the height and angle of the seat itself and the backrest, it's easy to find a comfortable working position. Also featuring locking wheels for safety when sitting down, then once sat down, they can then unlock to rotate freely, meeting safety standards (EN 1335-2:2009). Dimensions: Seat height maximum 515 mm, 390mm minimum. Seat depth 420 mm, width 420 mm. Weight: 9 kg.