Comfortable and pleasant armchair with a high back support. Synchronous mechanism of a superior quality with an automatic adjustment to the weight. Progressive adjustment of the height of the chair, thanks to the gas spring with lever. Strong back support with black covering in net structure. Support of the lordosis and the lumbar vertebrae: adjustable height. The arm supports are adjustable in height with a supporting surface that feels comfortable. The head support is particularly wide, with covering in black fabric. You can adjust the height and the inclination of the head support. Integrated arch in black plastic. Seat: covered in fabric with a high resistance against friction. Cruciform foot in glossy aluminum of a superior quality, with a central chromed foot. Double universal wheels Ø 65 mm with an automatic brake, for all floors. Carrying capacity: 120 kg. Weight: 21,5 kg. Width of the chair: 50 cm. Covering in 100% polyester. Resistance against fire: EN 1021-1&2. Dimensions seat: H 42 to 54 cm x D 45 cm.