Customized to fit your body every time you sit down. Banded design offers open circulation providing a cool seating environment. Created to support curves of spine to promote healthy posture. Innovative design distributes weight evenly over the back and seat of the chair to provide all-day comfort. Arms adjust for each user's needs. Solid-steel frame offers strength and inflexibility. Recommended Applications: General Office & Task; Seat/Back Color: Black; Features & Functions: Dual-Clutch Posture Control; Pneumatic Seat Height Adjustment; Posture Lock; Tilt Tension/Tilt Lock.