Black Air filled seat Castor wheels Headrest Height (max): 132 cm Weight: 18 kg The unique thing about this office chair is the back: its made of breathable fabric with a curved shape. This means your back will get optimal support and it will help you maintain correct body posture.The office chair features an advanced adjustable 90-120º reclining mechanism and a swing system.ERGOOptimal working comfort !The ERGO chair is designed to follow the shape of your body and mainly your back in order to allow you to work in an adequate posture. The ergonomics and the material of the backrest will make the chair extremely comfortable and you will also be able to adjust the inclination of the backrest to give you greater freedom of movement.Adjustable and comfortableHeight, hardness and tilt adjustment !The ERGO ergonomic chair tilts from 90 ° to 120 ° according to your needs so that you adopt the most suitable posture. You also have the possibility to adjust the height of the headrest so that t