A subarchitectural office system including a first subarchitectural wall, a second subarchitectural wall, and a single arch extending between the first and second subarchitectural walls. The single arch including a first vertical post, a second vertical post, and a first overhead beam. The subarchitectural office system also includes a double arch extending between the first and second subarchitectural walls. The double arch includes a third vertical post, a fourth vertical post, a fifth vertical post, a second overhead beam, and a third overhead beam.