(TrendHunter.com) The luxury Italian furniture house, Cassina, has reissued and reimagined a 1950s-made modular shelving unit. Originally designed by French architect Charlotte Perriand, the new Nuage à  Plots... (TrendHunter.com) The luxury Italian furniture house, Cassina, has reissued and reimagined a 1950s-made modular shelving unit. Originally designed by French architect Charlotte Perriand, the new Nuage à  Plots...