10 foldable Desk Chairs by Armin Wirth Estimate £5,000 – £7,000 ($7,670 – $10,738) Sale 7838 20th Century Decorative Art & Design 21 April 2010 London, King Street ARMIN WIRTH (B. 1903) SET OF TEN ALU-FLEX CHAIRS, DESIGNED 1951 produced 1951-1953 by Hans Zollinger Söhne, Zurich, with plywood backs and hinged seats, on turned, cast … Continue reading "Foldable Desk Chairs by Armin Wirth"