This contemporary four-light tree floor lamp with a Usb dimmer comes in a sleek brushed nickel finish metal frame. Four poles of different lengths arise from a square base, giving the design a staggered height look. At the top of each pole is a double glass shade, which consists of a clear glass shade that encases an opal glass shade. The tabletop dimmer works with dimmable Led bulbs, and it also comes with a built-in Usb port, allowing you to easily charge phones and other devices.