Mid-back task chair features adaptable comfort geometry, plus the added benefit of an easy-to-use built-in lumbar adjustment for exceptional lower back support. Synchro-tilt promotes circulation and spinal alignment, and the standard pneumatic height and seat glide controls accommodate people of varying heights. Adjustable arms help support the forearms and shoulders. Recommended Applications: General Office & Task; Seat/Back Color: Ruby; Arms Included: Yes; Arm Style: T-Arms. UPC: 888206775683 UPC: 888206775683. No returns.