The JD1408A is a large executive office chair with genuine leather-faced upholstery. The back and seat feature a modern elegant stitch with a firm but the supportive amount of padding around the lumbar area providing comfort and support for hours of use. The arms on this chair are solid and have the features such as; tilt and lock and seat height adjustment built into them. The mechanism also has a tension control know which and be adjusted to increase or decrease the amount of tilt you want. The base has been made from aluminium and finished with chrome.