That Ghost is still in production some 23 years after its debut is the proof in this particular pudding. The design is simple enough: a quartet of graceful bends creates arms and seat both, while the aperture created by said manipulations forms space for the chair’s back support. But the real miracle of Ghost is its execution: formed from a single sheet of ½” thick glass, Ghost has been molded into a structurally-sound shape capable of supporting up to 320 lbs. The aesthetic of the piece gives new meaning to the term “negative space.”’