This Kuben floor lamp was designed by Björn Svensson for the Swedish Elidus manufacture. It features a flexible element at the lampshade, allowing for easy adjustment of the light incidence angle with maximal height 40 cm. in a bent state 25 cm. The light switch is located on the base. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution, European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.