For production-ready use, we recommend downloading the source format.The Converted version is intended only for use in the web viewer. In the original file, the following are fully preserved:✔ native scene structure✔ complete materials without reduction✔ accurate texture maps✔ proper object namingIf you are going to integrate the model into a project, choose the Original format.This is a small tiered metal frame bleacher with four wooden seating rows. It features side and back railings for safety and stability. The structure is compact and suitable for indoor or outdoor use at smaller events or sports venues.