It's easy to set up and tear down performance areas with IntelliStage's 4' x 4' Square Platform Base. The accordion-style legs fold for compact storage; aluminum construction is lightweight but can support 185 pounds per square foot. An interlocking system makes it easy to attach platforms. Add 64 inches of height to your unit with riser extension hardware (sold separately). Step platforms are recommended for all stages higher than eight inches (also sold separately).