<li><p>High-Back Bonded Leather Chair features durable, bonded leather upholstery on both the seat and back as well as a commanding style perfect for the executive</li><li> Loop, nylon arms are fixed for reliable support</li><li> Simple function controls include one lever for tilt lock and seat-height adjustment (17-3/4" to 21-1/2") and a knob for tilt tension adjustment</li><li> The 360-degree swivel cylinder and the dual-wheeled casters on the nylon base let you control motion with your own movement</li>