Using this grab bar is easy. Simply surface - mount it in your bathroom where you need support. Make sure to line up the holes on the mounting flange with the wall and secure it using the provided screws. When you're using it, hold onto it firmly for stability. As for maintenance, clean it regularly with a mild soap and water solution. Avoid using abrasive cleaners as they can scratch the matte black finish. Check the screws periodically to ensure they're tight. If the snap - on cover gets loose, just press it firmly back into place over the mounting flange dimples. This will keep your grab bar looking great and functioning well for a long time.