401 Seventh Ave.
New York, NY 10001
Across the street from Penn Station, this exhibit hall has two floors and 40,000 square feet of space, with room for 142 8- by 10-foot booths. The ground level’s front area has 18-foot ceilings, and the rear has 12-foot ceilings. The second floor’s main space has 22-foot ceilings. The upper level holds 700; the lower, 300.