SIENA is characterized by an essential and sophisticated design at the same time, obtained from the top which on one side bends and becomes a structure and on the other is supported by a significant volume. The result is a product that showcases a play of geometries, lines and proportions, emphasized by the presence and excellent workmanship of natural materials such as wood and saddle leather, as well as by the lacquered finish which for 4Mariani represents a unpublished stylistic language introduced by Ludovica+Roberto Palomba.