Chair with Eco thermo-polymer shell available in several colors or Pure Eco thermo-polymer (100% recycled) available in sand color and Eco thermo-polymer central base with 5 casters, swivel and pneumatic height adjustment, finished in black. Available options: Up olstered seat pad, upholstered shell pad, fully upholstered shell and parallel stitching upholstery. Fire retardant version availabl,, for further information contact our Sales Department.