This Bathroom Floor Plan is efficient and adaptable, allowing for multiple door and window placement options. This Bathroom Floor Plan is an efficient way to fit those program elements into a 12 x 8 space (less than 100 square feet). This provides you with options for door layout and window placement. If you need extra space, pull the tub into a larger area and let it stand on its own. Master bathrooms typically include two sinks, a toilet room, and a shower. Bathtubs are only recommended if you know you will use them or if they perfectly fit the space.