Which seating arrangement has fixed seating for medium to large-sized audiences that face a stage or lectern?

The seating arrangement that features fixed seating for medium to large-sized audiences facing a stage or lectern is the auditorium or theater style. This configuration is specifically designed to accommodate a larger number of attendees, allowing them to clearly see and hear presentations, performances, or lectures taking place at the front of the space.

Auditoriums typically have tiered seating to ensure visibility for all attendees, making it an ideal choice for events where audience engagement with a speaker or performance is essential. This setup enhances the overall experience by providing an unobstructed view to everyone in attendance.

Other arrangements, such as traditional, conference, or circled chairs, do not offer the same dedicated focus toward a central point like a stage or lectern, which may limit visibility and engagement based on their design. These other styles are often more flexible and can accommodate different interaction patterns or smaller groups, but they lack the fixed, unobstructed view that defines auditorium or theater seating.