Created by the artist in 1984, this foundation boasts a façade crowned by his famous Cloud and Chair sculpture created from aluminium tubes, representing his symbolic world. The highly extensive collection illustrates his artistic work from 1948 onwards. In particular, note the exhibits from the famous "serie matérica", in which he experimented with materials such as wallpaper, considered a mirror or metaphor of time. The library features a section devoted to oriental arts which had such an influence on him.