Update your office space with an Office Star 99662C Pro Vertical High-Back Mesh Office Chair. This ergonomic mesh office chair boasts adjustable lumbar support, helping to reduce pain and fatigue in the muscles of your lower back. Utilize height, back depth, armrest and tilt adjustments to ensure this managers office chair suits your needs. Overall Dimensions: 44-3/4”H x 25-1/2”W x 19-1/2”D. Weight capacity tested to support 300 lb. High back. Padded seat. Mesh back. Fabric seat. Waterfall seat. Adjustable lumbar support. Seat height adjustments. Manager office chair with tilt controls. Height-adjustable back. Ergonomic mesh office chair has adjustable armrests. 360 swivel. Rolling casters. Assembly required.