Bertoia Asymmetric Chaise Outdoor useDescription Dimensions In the 1950s, Knoll gave Harry Bertoia free rein to form seating proposals out of wire mesh. Though half a dozen of the sculptor's airy creations went on to become best sellers, the undulating Asymmetric Chaise model proved too difficult and costly to realize at the time and thus never went into production. Read more In 2004, one of the chaise's prototypes came up for auction in Chicago, but, before it was sold for $118,000,