Set Iconic Gerd Lange 'Flex 2000' Chairs and table in Beech and Plastic for Thonet 1973. This is a set of highly sculptural and avant garde quality by designer Gerd Lange for Thonet. The 'Flex 2000' series was a truly unique and ground braking series of furniture by designer Gerd Lange and Thonet. For the first time wood and plastic were combined to create chairs and tables. Lange designed this series in 1973. These come in original condition with signs of age and use on the wood and plastic. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution