This mobile, 16" flexible goose-neck lamp with dome-style shade by Drive Medical can be adjusted in any direction thanks to an arm that adjusts a full 360 degrees. The height can be formed to suit your needs as well, adjusting anywhere from 48" to 72". This model also includes four casters that allow for mobility whenever and to wherever necessary. The lamp includes a 3-prong plug, is UL listed and is for use with incandescent light bulbs up to 60 watts. UL listed|16" flexible goose neck adjusts 360-degrees|Goose neck allows the lamp to be adjusted in any direction|Weighted steel base prevents tipping|Adjustable height: 48"-72"|3-prong plug|For use with incandescent light bulbs up to 60 watts