Using this Oslo freestanding bathtub is easy. First, make sure the pop - up waste and plug are properly installed. Then, turn on the water and adjust the temperature to your liking. You can add bath salts or bubbles for an even more enjoyable bath. When you're done, pull the plug to drain the water. For maintenance, clean the bathtub regularly with a mild soap and a soft cloth. Avoid using abrasive cleaners as they can damage the matte finish. Also, be careful not to drop heavy objects into the bathtub to prevent cracks.