The Catellani & Smith U. F Flex is a floor lamp with a flexible brass arm. The lamp head can be rotated by 350 degrees and tilted by 90 degrees. The light can therefore be directed exactly where it is needed. Depending on the positioning of the lamp arm and head, this lamp has a height of between 160 cm and 170 cm. The lamp head and rod are made of metal. The U. F Flex by Catellani & Smith is available in white and black. The lamp head, lamp rod and lamp base are each in the matching surface. A dimmer is integrated on the supply line. A memory function saves the last light intensity set and automatically selects it the next time the lamp is switched on.