The Pavilion is a 22-story structure that resembles 860-880 Lakeshore in its use of 21-foot column bays with two nine-foot-wide windows. Heating and cooling is via hassock-like heat exchange units near the windows.
The Pavilion, a 22-story building, shares architectural features with 860-880 Lakeshore, including its use of 21-foot column bays and two nine-foot-wide windows.  Heating and cooling is achieved through hassock-like heat exchange units located near the windows.