1970s Vintage Retro 6 Gert de Lange for Thornet ''The Flex'' Chairs

Set of 8 chairs designed by Gert De Lange and manufactured by Thornet, the chair is called "The Flex" and received the "Gute Form" award in 1969, with a black beech frame and black synthetic seat. Manufacturer's mark. Original and very comfortable chairs. They are stackable.