Using this grab bar is easy. Just mount it on a suitable surface using the provided hardware. Make sure the surface is flat and strong enough to support the weight. When installing, place the flange covers over the flanges and snap them in place to hide the screws. As for maintenance, simply wipe the grab bar with a soft, damp cloth regularly to keep it clean. Avoid using abrasive cleaners as they might damage the satin finish. Also, check the mounting hardware periodically to ensure it's still tight. If you notice any signs of wear or damage, replace the grab bar right away for your safety.