A distinctive 3-tier shelf brings both function and refinement to a forgotten corner in the hands of the late Milanese legend Achille Castiglioni. First unveiled in 1988 as a collaboration with fellow designer Giancarlo Pozzi, the triangular Trio has ultra-thin shelves with rimmed sides and a taller post at the apex for easily moving the unit. Crafted in solid oak and oak veneer, it comes in a choice of a clear or black lacquer finish.