Set of 6 Robert chairs by Pierre Guariche for Meurop 1960s

Set of 6 "Robert" model chairs by Pierre Guariche for Meurop. Model produced between 1958 and 1975. wooden structure covered in skai, 2 chairs in black, 2 bottle green and 2 blue-gray, chrome steel legs. In very good vintage condition, some small traces of use and time on the leatherette, minimal wear, a blue chair with slightly more marked small defects (see detailed photos), very slight oxidation on the chrome under the seats. Very nice general appearance. Dimensions: Width: 44cm (seat 40cm), depth: 50cm, height: 84cm, seat height: +-45cm. Bibliography: - Meurop catalog, 1960, 3rd year, n°13, page 2; 1964, 7th year, n°46, cover,...