The ultimate space saving solution for beside the sofa, the Leonard Shelf Floor Lamp will provide 2 tiers of table storage space as well as decorative lighting with just a 20 footprint. A brushed steel finish paired with clear glass table tops and a textured white fabric shade create a modern, upscale look. The 3-way rotary socket switch will only work with a 3-way light bulb, otherwise this lamp will function with simple on/off switch at its highest setting. All Adesso lighting product is either UL or ETL listed, meaning that it has been tested and approved to meet the government-regulated safety standards for the USA.