* Black top-grain leather
* Tufted and gathered seat and back.
* 4" thick high-density foam.
* Pneumatic gas-lift height adjustment
* Tension control & tilt lock
* Waterfall loop arms
* 2" hooded HD dual-wheel casters
Upholstery Top Grain Leather | Vinyl Back Pneumatic Gas Lift Gas Lift w/3 in. travel.
Hexagon steel bar spring
Foam 4" PU High Density Chair Base (5-Star) 27 in. radius. 70% Nylon/30% Fiberglass composite construction.
Chair Back 1/2 in. thick dual curve heat formed wood, laminate substrate construction. Casters 2 in. Hooded Heavy-duty, extreme duration tested over 50,000 times.
Arm Rest Waterfall-shaped loop Certification Certified by the National Standards Bureau, CNS and ISO 9002
Mechanism Butterflay-shaped steel plate w/back tilt tension adj. knob, height adj. lever and full 360