Height adjustable arc lamp risa convincingly modern thanks to its simple form and colour a matt nickel coloured metal frame and a white fabric lampshade have been combined in the risa floor lamp to form an outstanding light source in the truest sense of the word risa can be easily adjusted from 150 cm to 215 cm in height allowing extremely flexible use of this modern light source the bright fabric lampshade causes the light to shine through softly providing atmos