Angelo Lelii (not Lelli) for Arredoluce Monza brass stem floor lamp with white round marble base, original Arredoluce brass floor switch. Five scrolled arms with brass bun shaped lamp holders each with its original opaline glass chimney shade, which is then, surprisingly, ornamented by tapered red plexi acrylic shades which stay in place with three threaded brass pins. Of course it is possible to use the floor lamp without these red shades.
See out separate listing for the matching chandelier. See image 10 for the original Arredoluce production catalog from 1960 showing the chandelier.