High-Back Contemporary Office Chair with Designer Loop Arms, Black - Quality Office Chairs with Arms, with Comfortable Back Support - Ideal Executive Office Chair, Managerial Chair, Computer Chair or Home Office Chair Black leather upholstery; Contrasting white stitching; Built - in lumbar support Infinite locking back tilt adjustment; Tilt tension control; Pneumatic seat height adjustment Leather padded arms; Silver finished nylon base with non - slip black end caps Manufacturer provides two years warranty 47'' H x 25.5'' W x 26.75'' D