Extremely rare post-modern floor lamp or reading light 'metri'. Adjustable in various position in vertically. Designed by bernhard bartels in 1990, and manufactured probably in a small number by basis designleuchten, munich, germany, 1990s. executed in black anodized metal and aluminium, the lamp needs 1 x halogen spot, is with original wiring, and in working condition. It runs both on 110 / 230 volt. With cord dimmer. our lights are checked, cleaned and suitable for use in the usa. for usage in us you would only have to change the plug or get a holiday converter if needed. measurements: adjustable height: 43.70 – 76.78 in. (111 – 195 cm) width 15.75 in. (40 cm) depth 17.72 in. (45 cm) weight net 5.5 kg condition: good original vintage condition. Wear consistent with use and age. With some paint loss. For its condition, please see all images in the listing. 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.