Thick padded contoured seat and air mesh back with built-in lumbar support. 
 2 to 1 synchro tilt mechanism with adjustable tilt tension control.
 LeatherPlus seat with ample padding. 
 Adjustable height armrests with soft polyurethane pads. 
 Seat tilt lock allows the seat to lock in the upright position. 
 Padded back frame.
 Pneumatic gas list seat height adjustment. 
 Large 27" nylon base for greater stability. 
 Hooded double wheel casters.