Specifications include, but are not limited to: The platform shall have the following programmed stop positions: Fully opened Fully Closed Intermediate stop #1 as determined in the submittal process Intermediate stop #2 as determined in the submittal process Riders to live and be secured on or adjacent to the back wall of the theater. Risers come in three sections with the center section able to move forward for access to the storage room on the back wall of theater. Risers in the closed position should not extend past wall more than five feet if possible. Handrails should be included as part of the system and be deployed and retracted with the risers. Users should not need to place or install handrails separately. Each section should be no less than three feet wide and six feet long While being deployed, risers should start at the bottom and work their way up with each piece having skirting to cover the underside of the risers when deployed.