GIO PONTI (ATTRIB. A). Sofa. Wood, upholstered fabric, gilded die-cast aluminium. ISA Bergamo production, 1950s. 78x160x90 cm A SOFA ATTRIBUTED TO G. PONTI Good condition. Signs of wear, small lines, negligible faults, fabric and upholstery replaced in the course of time, with. spots of major wear and haloing.