Bringing together the best of LED and Tunable White technology, the Tolomeo LED Floor Lamp by Artemide has the ability to provide energy efficient light in varying degrees of warmth. It is composed of a fully adjustable, articulated arm structure in extruded aluminum with joints and tension control knobs in polished die-cast aluminum. Tension cables, internal tension springs, and external tension control cables all come in stainless steel. A touch dimmer is incorporated into the design, and the piece can rotate up to 90 degrees.