Nautilus Designs Liberty High Back Mesh Executive Office Chair With Adjustable Headrest and Height Adjustable Arms Black - DPA80HBSY/AHR DDThis high back executive office chair features an adjustable headrest, complete with an integrated rear back design for added style and stylish adjustable t shaped padded arms. It also offers a generously proportioned posture curved leather effect upholstered seat with pronounced waterfall front, a stylish contoured black nylon detailed mesh back with adjustable lumbar support, a substantial reclining knee tilt mechanism with tension control