Slim LED floor lamp Sumani in elegant brass look The Sumani LED floor luminaire presents itself in a noble look that attracts all eyes. The slim frame is made of robust metal, and the square-shaped light sources are fitted with glass covers. These diffuse the light slightly and allow it to radiate gently. The brightness of the lamp can be adjusted by means of two switches, with the dimming process being infinitely variable. The two light sources can be adjusted independently of each other.