Alera Captain Series Mid-Back Chair, Supports Up to 275 lb, 17.5" to 20.5" Seat Height, Gray Tweed Seat/Back, Chrome BaseA modern captain's chair with a commanding style. Make a statement at your desk or in the conference room. Cushioned seat and back with durable fabric upholstery. Contoured rounded back and arms for the perfect support. Extended seat edge to help reduce pressure points at the back of the knee. Tilt tension and lock for control when reclining. Chrome five star base for style and mobility.