INTEGRATED SUPPORT - This executive chair features an integrated headrest and arms that are padded for all-day comfort and support with a five-star base that is molded from reinforced resin with a 360-degree swivel. ERGONOMIC FEATURES - The center-tilt mechanism rotates the chair seat and back together into a comfortable reclining position while the tilt tension controls the rate and ease of recline, ensuring that you don't recline too fast.