Large three-arm floor lamp in brass, model 12128s “Triennale,” designed by Angelo Lelli for Arredoluce around 1951. This example features conical white shades, gray counterweights, and a white stem set on a round gray base. An iconic design of Italian postwar lighting. Literature: Pansera, Padoan & Palmaghini, Arredoluce. Catalogo Ragionato 1943–1987, Milan 2018, p. 137, cat. 47.