Individual nail-head trim adds a professional touch Executive high-back chair features vinyl upholstery, deep hand tufting and Mahogany finish on exposed wood. Frame is made of kiln-dried hardwood lumber that's double doweled, glued and screwed for durability. Functions include pneumatic seat-height adjustment, 360-degree swivel, tilt and tilt tension. Five-star steel base features 5 casters for easy movement. Distance between the arms is 19in.. Chair meets the CA117 fire retardant standard. Made by Lorell.