Article: Your preference for each model may depend on the set up of your bathroom, and your preferred aesthetic or design.  One-piece models are designed so the tank and the bowl are integrated into a compact unit, making them easy to clean and ideal for smaller bathrooms where you need to save space. However, these models can be more expensive than the standard two-piece model. Two-piece toilet models are the more traditional design of a separate bowl and tank. They are more affordable than one-piece models, and are cheaper to install. However, they take up more space and are more difficult to clean. Most toilet seats are available in two shapes: elongated and round. Elongated seats are more comfortable, as their shape adds room and comfort, especially for adult. Round seats are about 2 inches (5.1 cm) shorter, which may work better in cramped bathrooms or with smaller individuals and young children. Small children will be comfortable with the standard height of 14–15 inches (35.6–38.1 cm). The Comfort Height toilet models are 17 to 19 inches (43.2 to 48.3 cm) off the floor and 2 to 4 inches (5.1 to 10.2 cm) taller than regular-height toilets. Comfort Height toilets meet the standards of the Americans with Disabilities Act (ADA), making them ideal for seniors and those with a disability. This is the distance between the outlet pipe for the toilet and the wall behind the toilet. Toilet models are available in various sizes to fit different rough-ins, so choosing the right size is crucial.  To determine the size of your toilet rough-in, measure from the wall behind the toilet to the bolt caps of your current toilet. Do not include baseboards in your measurements.  Most toilets are available in a 12-inch rough-in, which is the standard distance, but a 10- or 14-inch rough-in may be needed in some homes. For example, a toilet with an antimicrobial glaze finish will inhibit the growth of bacteria inside the bowl. And if you can't stand the clanking sound when a standard toilet seat is put down, a self-closing toilet seat may be a good option. Like anything, there is always the option of a fully custom toilet or a bidet. Keep in mind that a design choice like a unique toilet colors can make a statement in your bathroom, but they will cost more than a standard white model.
What is a summary of what this article is about?
Compare one-piece and two-piece models. Evaluate the shape of the toilet seat. Choose a toilet height that's easy to use. Always buy a toilet with the correct rough-in. Consider any other preferences before you purchase.