Spend the workday in comfort and style while seated in the Office Star ProGrid Mesh Mid-Back Managers Chair. This mid-back office chair boasts adjustable lumbar to keep your lower back properly supported. Adjust the seat height, tilt and armrests to find your ideal working position. Overall Dimensions: 48-3/4”H x 25-1/2”W x 23-1/4”D. Weight capacity tested to support 275 lb. Mid-back office chair. Padded seat. Waterfall seat. Mesh-back office chair. Adjustable lumbar support. 1-touch seat height adjustments. Back height adjustments. Tilt controls. 2-way adjustable arms. 360 swivel. Angled aluminum base with oversize carpet casters. Assembly required.