Maria Pergay (1930-2023) Wave' stool Steel and textile Created around 1969 H 38 × W 119 × D 40 cm Bibliography : - 'Maria Pergay: Complete Works 1957-2010',S. Demisch and S. Danant, Ed. Damiani, 2011, similar model referenced at n°21 and illustrated pp.111-112 - Maria Pergay: Between Ideas and Design', S. Demisch, 2006, pp. 30, 141-142