The first setback, on the east side of the building, aligns with the cornice line of the Wrigley Building to the east; the second, on the west side, aligns with River Plaza to the north and with the Marina City Towers to the west.
Так, крыша первой части на восточной стороне здания выровнена под карниз Wrigley Building на востоке, вторая (на западной стороне) — выровнена под River Plaza на севере и Marina City Towers на западе.