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