Introduction to the Theater Hall: The Theater Hall is a 544-seat stage theater mainly used by the Sydney Theater Company and other dance and drama companies. The theater's seats are arranged in a straight line, and the seats made of white birch are covered with cashmere cushions and backrests. The stage is 13.5 meters wide, 4.8 meters high, and 14 meters deep. It can be used to perform dramas, operas, and musicals.