Antonio Bonet, Juan Kurchan, and Jorge Ferrari Hardoy for Knoll style wrought iron B.K.F./Butterfly/Sling chair, Argentinian/American, mid century modern. First designed in 1938. Artek-Pascoe produced the chair from 1941 to 1948, and Knoll acquired production rights in the late 1940s. This example could have been manufactured by Hardoy. Apparently unsigned. With two sling seats to use as upholstery patterns. 34 x 31.25 x 28.5 inches. Oxidation. Sling seats heavily stained. Merchandise will be packed and transported by the purchaser at their own risk and expense. A list of recommended shippers is on our website: https://www.conceptgallery.com/auctions/shipping/