Baths come in plenty of different shapes and sizes, and finding the right one for you and your bathroom can introduce you to a great number of options. The first thing you can do when talking about baths, is to split them into the eastern and western style baths. The western style bath is one where you lay down in shallow water, while the eastern style, found predominately in Japan, is a bath which is very deep, but you sit up straight in. Both of these are great options, but you should consider how suitable they are for the design of the rest of your bathroom. If you are used to using a western style bath, but your bathroom has limited space, an eastern style bath could be the best option available to you. Personally, I prefer the eastern bath, as it is easier to completely submerge in the water, something which can be a pain attempting to do in a western bath. More recently, there has been the Jacuzzi style bath, which is only really reasonable in bigger bathrooms.