Size from diameter: 1,5 m up to 2,5 m (5ft up to 8.2ft), height: 1.2 m up to 1.5 m (4ft up to 5ft). Weight: ca. 70 Kg (154 lb), lighting on 3–4 levels, all lighting levels are individual switchable per wall operation panel. Burnished steel, brushed brass, textile cable, flexible brass tubes. Voltage 120V/230V.