Meca shelving set by Pierre

Set of 3 "Meca" shelves by Pierre Guariche (or Willy Van der Meeren?) for Meurop. Model produced between 1962 and 1980 (this one probably dates from the late 60s). Black lacquered metal structure, 5 chipboard shelves covered with rosewood laminate. In very good vintage condition, some slight signs of use and age, very nice overall appearance. Dimensions: wall grids: width: 70 cm, height: 26 and 70 cm, shelves 24x69 cm.