Mid-century floor lamp with shades by John & Sylvia Reid for Rotaflex, 1950s

For sale a stunning Mid Century Modernist metal & brass floor lamp with two black, perforated metal shades by John & Sylvia Reid for Rotaflex, c.1950s. The lamp, which consists of two independently controlled lights, is in good vintage condition, with patina commensurate with 60+ years of age & use. Of note, the bendable goosenecks no longer hold their positions, so the positions shown in the photos are the only ones possible.