A very beautiful bar stool by the Italian sculptor and furniture designer Harry Bertoia. - Bertoia designed this series in 1950, and it was also his most successful furniture design for Knoll International. - The bar stool is a classic black and white version with a Rilsan coating, a white Skai leather seat cushion, and the original galvanized tilting legs. - This particular model dates from the 1960s and was produced for Knoll International. - The bar stool is in very good condition with only minor signs of wear. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution