Modular and flexible, essential and customizable: the Tube Chair - an iconic presence in the permanent collections of the Triennale in Milan, and the MoMA and Metropolitan Museum of Art in New York - has undergone a contemporary renovation using new avant-garde technical advancements that ensure all the characteristics of Joe Colombo's original design remain unaltered. A cross between a chaise longue and a canapé, an object of design and the authentic reflection of a lifestyle, Tube Chair defies time with its emblematic, mutable appearance.