Toilets are vital in a modern home, every home should have at least one, and you will find though that larger houses have multiple toilets. If you are thinking of replacing your bathroom, then a new toilet is seen by many as a must have. Look around any store or any website about toilets and you will see just how many types of toilets there are. There are five main types of toilets; back to wall, close coupled, high level, low level and wall hung. Low level toilets and high level toilets may be the most traditional looking, although they have been overtaken in the popularity stakes by close couple toilets.