Chair with sled base fitted with armrests, in chromed steel. The shell is available in single-color and bi-color polypropylene (ColorBi®) also with front face or cushion upholstery in leather, faux leather, fabric or customers fabric; upholstered shell in two grades of hard leather; fully upholstered shell in leather, faux leather, fabric or customers fabric; wood shell, in three color finishes, also with front face upholstery in leather, faux leather, fabric or customers fabric; white polypropylene shell (PO101) fitted with non-washable removable cover in fabric, customers fabric, leather or faux leather (the chair is provided already fitted with the cover). Glides for wooden floors available upon request - without surcharge.