There are several factors that may impact whether a ceiling fan will interfere with the arc of the wall bed. If the room were smaller, had an 8-foot ceiling, and/or the blades of the fan extended more than the norm, these could all impact this answer. Vertical wall beds vary in depth and range in height from 80-84". Depending on the circumstances of a given location, it may be necessary to remove or replace a ceiling fan if it hinders opening and closing the bed.