This design showcased in the Carnegie Museum of Art. Fog's unique articulated form derives from Gehry's fascination with irregularity, and with the calculus of the complex curve that distinguishes his recent buildings. Like his design for the Guggenheim Museum Bilbao, it features planes of metal, strategically creased to define the form. Observing that his earlier furniture was "designed in reaction against the usual expectations of the furniture market," Frank Gehry says that the Fog chair "comes out of my own work, the shapes of my buildings."