Lakeside Center features 583,000 square feet of exhibit space and 141,000 square feet of meeting space. It contains 40 meeting rooms and two exhibit halls (300,000 square feet of 283,000 square feet). The 44,754 Lakeside Ballroom is fully divisible into two equally sized 22,377 square foot rooms. Also included is the 4,249 seat Arie Crown Theater.