| When it comes to dependable value in ergonomic seating, these meticulously crafted chairs are ideal. In addition to easy-to-use adjustment mechanisms that make it possible to vary seat height, back angle, and other key characteristics, each also comes with soft padded, adjustable arms. Heavy-duty dual wheel casters provide enhanced mobility on any surface. Features: Pneumatic seat height adjustment allows quick and easy adjustment that regulates height of chair relative to floorBack height adjustment allows positioning of lumbar support within a fixed range to alleviate back stressChair rotates a full 360° in either direction for ease of motionMulti-task control adjusts seat and back angles with a single lever reducing fatigue in back and thighsDimensions: Seat Size: 18½″w × 18¼″d × 3″tBack Size: 17″w × 15½″h × 3″tOverall Max: 41¼″h × 25″w × 23½″dArms to Floor Min: 24½″hSeat Travel: 5″ |