Using this lamp is easy. First, assemble it as per the instructions. Then, connect it to a power source and use the on/off 25W in - line switch to turn it on. It comes with a 4W Led St58 bulb, but you can use a Type 'A' 25W, Cfl 9W, or Led 5W bulb if you want. When it comes to maintenance, always disconnect the power before cleaning the lamp shade or fixture. Use a soft, dry cloth to wipe it. Avoid using chemicals and household cleaners as they can damage the finish. Keep in mind that the lamp has some Prop 65 chemicals like Dehp and Lead, which may be related to cancer, developmental, and reproductive health issues, so handle it with care.