Staging, Risers & Platforms For Events & Exhibits

Staging is the process of modifying a particular space for performance or exhibition.
Platforms, or risers, are stationary flat walking surfaces that are assembled modularly, often at varying levels to make a show/display more visually interesting.
A wide variety of risers may be rented or fabricated for custom requirements.
Audience seating risers also are included in this entertainment equipment category.

Additional sources