With the SeatFlex Executive Chair you not only get superior comfort, but durability and style! The innovative banded design customizes the chair to your body every time you sit down while also allowing unobstructed air circulation to all of the chair’s contact surfaces, resulting in a balanced and surprisingly cool seating environment even after hours of daily use. SeatFlex’s futuristic design distributes weight evenly over the seat and back of the chair, supporting natural curvature of the spine, resulting in healthy posture and giving you superior comfort. All-steel frame for strength and durability Spun elastic seating surface for ample resistance and flexible support Light weight plastic base Pneumatic height adjustment Lock tilt function Padded headrest Adjustable armrests Made of a series of elastic bands that conform to your body for the ultimate sitting experience Standard seat heights in order to compensate for the deflection of the support cords Headrest supports the neck in a natural position Integral lumbar support Balt SeatFlex High-Back Bungee Chair