Executive high-back chair features loop arms, deep contours and a generous size that provides you with maximum comfort. Functions include full 360-degree swivel, pneumatic-seat height control, tilt, tilt tension and tilt lock. Executive chair offers a 4" thick padded seat and back with 100 percent polyester upholstery. Seat adjusts from 17" to 22". Seat size is 21" wide x 20" deep. Back measures 22-1/2" wide x 25" high. Five-star 26" diameter base includes 2" hooded dual-wheel carpet casters. Weight capacity is 250 lb. Chair meets or exceeds applicable ANSI/BIFMA standards..