The floors of the tower contained a "U"-shaped layout surrounding the elevators in the center of the building, with emergency stairs in the tower's core. In the Singer Building's tower, there were very few partitions, except for elevators and restrooms. The average floor in the tower contained 16 offices. On these floors, the ceilings were painted ivory, and the walls were olive green. The Singer Company's main offices on the 33rd through 35th floors, where there was a plethora of ornamental plaster.