 Are you having a difficult time getting in and out of your old bathtub? Here's a new affordable idea to consider. When you bought your home years ago, you had a traditional bathtub, and you put a shower curtain in it, and it lasted for years. But now, maybe you or your mom is having difficulty getting in and out of a high-step tub. For some people, that can be an accident waiting to happen. If you or one of your parents is in this situation, and you'd like to spend thousands and thousands of dollars