50 (A)The Sears Tower has four distinctively different floorplates that appeal to various types of tenants. (B)The Sears Tower is a 110-story office tower containing a total enclosed area of approximately 4.56 million gross square feet. (C)Additionally, this famous 110-floor city landmark is one of the most efficient office buildings in downtown Chicago as well. (D)Moreover, the Sears Tower is strategically located on Wacker Drive in the heart of the West Loop, Chicago’s leading market to its largest corporations and commuter rail stations.