BALT 34422 Seatflex Series Swivel/Tilt Chair w/Headrest & Arms, Black BLT34422 BLT 34422, 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. Headrest supports neck in a natural position. Arms adjust for each user's needs. Back height dimension includes headrest Recommended Applications: General Office & Task; Seat/Back Color: Black; Features & Functions: 360 Swivel; Dual-Clutch Posture Control; Hip Pivot Motion; Pneumatic Seat Height Adjustment; Posture Lock; Tilt Lock; Tilt Tension; Arms Included: Yes., UPC 77641344225