Executive High Back styling with extra lumbar support. Beautifully upholstered with ultra soft and durable CaressoftPlus™ upholstery. 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. Arm Height: 27-30″H Seat Size: 20.5″W x 20″D. Seat Height: 20″ – 23.5″. Overall Size: 26.5″W x 32.5″D x 43.5″-47″H. Weight Capacity: 250lbs.