- Beautifully upholstered with ultra soft and durable Leather Caressoft upholstery. - Executive Mid Back styling with extra lumbar support. - Padded armrests covered with Caressoft upholstered. - Large 27" nylon base for greater stability. - Upright locking position. - Pneumatic gas lift seat height adjustment. - Adjustable tilt tension control. - Hooded double wheel casters. - Back size: 24"H x 20"W. - Seat Size: 20"D x 20"W. - Seat Height: 19" x 23". - Overall size: 25.5"W x 22"D x 39.5" - 43.4"H. - Weight Capacity: 250lbs. * Optional Chrome base upgrade available for all Boss Executive Chairs.