Gio Ponti (1891-1979) Model 320 known as 'Eden Suite of eight folding chairs Varnished wood and textile Cassina edition Created around 1950 H 78 × W 63 × D 48 cm Bibliography: U. La Pietra, "Gio Ponti - L'arte di innamora dell'industria", Ed. Rizzoli, Milan, 1998, p.228, fig.474 A certificate from the Gio Ponti Archives may be requested by the buyer after the sale, at the buyer's expense.