Combine Stage Pie Sets with Straight Stage Sets for Seated Band or Choral Riser configurations. Outfitted with installed ganging to easily connect units to create a large stage or multi-level riser. Built with a 16 gauge steel frame and premium grade plywood core, these stages are durable and portable. Legs are made of 14 gauge tubular steel and outfitted with spring-loaded easy to open/close support brackets, for quick set-up and safe use. Guardrails are recommended for safety. Grey finish. 39″L x 48″W x 8″H overall. 10 Year Limited Warranty.