Designer floor lamp Lumi Sfera with round glass sphere and slim frame The Italian designers Alberto Saggia and Valerio Sommella have created the clear and elegant Lumi Sfera floor lamp. In combination with the high-quality realisation by the manufacturer Fabbian, the result is a light source that harmonises with many interior design concepts in upscale interiors. The satinised glass is evenly illuminated by an inset lamp, emitting light all around with a pleasantly glare-free effect. The high metal rod frame, which emerges from a round base, gives the Lumi Sfera floor lamp an imposing size.