With a total of 502,000 square feet of exhibit space, the America’s Center Convention Complex is home to four distinct meeting facilities under one roof: The Cervantes Convention Center, Dome of America’s Center (67,000-seats), St. Louis Executive Conference Center, Ferrara Theater (1,400-seats). In addition, the facility features five exhibit halls, a 28,000-sq-ft ballroom and more than 80 versatile meeting rooms. AC Next Gen: a $210M expansion and facelift is in the works for the America’s Center Convention Complex in downtown St. Louis.