A common residential elevator is usually 3’ wide by 4’ deep ( .91 x 1.22 m). In compliance with ADA standards, the depth should have a minimum of 51 inches (1.30 m), width of 68 inches (1.73 m), and door width of 36 inches (.91 m). The common elevator for office buildings are 6’ wide by 5’ deep (1.83 x 1.53 m). The doors of the elevator are typically 4’ wide (1.22 m).

The ultimate location of elevators is dependent on the building type. In many cases, the elevators are positioned near stairwells and in the center of buildings to create a core service or circulation area. In public or commercial buildings, the elevators are located in the lobbies next to stairways. The position of this form of vertical transportation should take into consideration its accessibility and distance to be traveled by occupants.