Knoll is proud to present the Bertoia Collection, featuring designs by sculptor and designer Harry Bertoia. Using industrial materials, Bertoia developed a modern furniture style that was truly his own. Take your pick from the many classic designs showcased in the Bertoia Collection such as the popular Diamond Chair. This year marks Bertoias centennial celebration. In conjunction with this momentous event Knoll has released the Bertoia Diamond Chair in an 18 karat gold-plated finish, which pays homage to berylliums golden quality that Bertoia so favored.