The Odeum Expo Center is a convention center located in Villa Park, Illinois. It features 20,106 square feet (1,868 m²) of exhibit space at the North Hall and 21,632 square feet (2,010 m²) of exhibit space at the South Hall. Both halls have pitched roofs as high as 50 feet (15 m). The South Hall is also used as an arena with an 85-by-194-foot artificial turf surface for indoor soccer or indoor football. It can seat 2,500 for indoor soccer, football or lacrosse, and up to 5,500 for boxing, MMA/UFC, wrestling, and concerts. In addition, the Odeum Expo Center features two mezzanines, the lower with 4,340 square feet (403 m²) and the upper mezzanine with 13,024 square feet (1,210 m²) and a roof up to 40 feet (12 m).