This armless task chair by Boss Office Products features LeatherPlus upholstery. LeatherPlus is polyurethane infused leather for superior durability and top grain leather softness. Other features include thick, foam padded seat and backrest cushions, built in lumbar support curve, pneumatic seat height adjustment, 360 degree swivel, tilt with adjustable tilt tension, upright tilt lock and a large 27" nylon base with dual wheel carpet casters. Meets or exceeds ANSI/BIFMA standards. Dimensions: Seat Size: 20"W x 20"D. Seat Height Adjustment: 19.5" - 23"H. Overall: 26.5"H x 27"D x 40.5" - 44"H. Six year limited warranty from Boss. This chair normally ships within 2-3 business days from either our CA or GA warehouse.