Is your bathtub getting too old? Are you having trouble getting in and out of it? It may be time to replace your bathtub. If you’re looking to replace your bathtub, you will want to look into the different types in order to ensure you are getting the right tub for you. Read on to learn about four popular types of bathtubs. Walk-in bathtubs If you are have limited mobility, or have trouble getting in and out of your bathtub, your best option might be to get a walk in bathtub. They have doors that can open either inward and…