Foyers vary in size, functionality, uses, and furniture choices, influencing renovation decisions. Typical residential foyers measure between 45 square feet Explore over 400 foyer designs for your home entrance at Livspace. Get budget-friendly, personalised foyer designs with style, function and storage options. The meaning of FOYER is an anteroom or lobby especially of a theater; also : an entrance hallway : vestibule. A foyer is a large entrance, like the foyer of a building that you enter before you reach the elevators. Sometimes a foyer is also called a "lobby."