GAE AULENTI (1927-2012) DESIGNER & ZANOTTA PUBLISHER April, the series originally created in [1964] Pair of X-type folding stools. Structures in tubular stainless steel with flattened cross-section; joints in cast aluminum. The tan leather seats have been replaced and are not original. Circa 1970. H.47cm - W.55cm - D.42cm Public collections: An April armchair with brown leather seat and back is in the collections of the Centre Pompidou under inventory number AM2009-1-108.