Using this bathtub is easy. First, make sure the adjustable legs are set to a stable position. Then you can start filling it with water. You can enjoy a relaxing bath after a long - day. Remember, since there's no overflow, don't overfill the tub to avoid water spillage. Also, as the plug and waste are not included, you'll need to purchase them separately and install them properly. For maintenance, clean the acrylic surface regularly with a mild bathroom cleaner. Avoid using abrasive materials that could scratch the matte black finish. With proper care, your bathtub will last for a long time.