Using this table lamp is a breeze. First, find a suitable spot for it in your home. Then, plug the 55 - inch cord into a power outlet. You can turn the lamp on and off or adjust its brightness with a simple touch on the touch switch. When it comes to bulbs, you can use the included 4W LED with an E12 base, or if you prefer, you can swap it out for an A19 shape type B incandescent or CFL bulb with an E12 base. As for maintenance, use a soft, dry cloth to gently wipe the frosted glass shade and the metal chrome base to keep them looking clean. Avoid using abrasive materials or harsh chemicals as they might damage the lamp. Remember, this product isn't subject to Prop65 regulations, so you don't have to worry about certain chemical hazards.