House Floor Plan with two bedrooms, one waiting room, two bathrooms, and one kitchen area is shown above. A floor plan is an architectural representation of a structure. From above, a floor plan displays the relationships between rooms, spaces, traffic patterns, and other physical aspects at one level of a structure. Learn more about this floor plan or try making your own right now! A floor plan aids in the planning and organization of rooms within the available space, resulting in an impressive overall appearance when viewed from the top.