GIANFRANCO FRATTINI Armchair model no. 831. Curved and painted plywood, upholstered fabric, brass. Production Figli di Amedeo Cassina 1956 ca. 72x75x75 cm AN ARMCHAIR BY G. FRATTINI G. Gramigna, 'Repertorio del design italiano 1950-2000', Turin 2003, Vol I, p. 41 Fair overall condition. Lines, scratches and signs of wear. Minor missing. Brass in patina with oxidation. Fabrics and upholstery in vintage condition with spots of major wear.