A basic 4m x 4m x 2.5m high Light truss structure using our system 50 trio truss. As with all of our truss you canexpact and quick and easy setup as this use a spigot and pin connection system witha  solid aluminium conical to reduce deflection rates to a minimum on long beams lengths between legs. All 50mm truss can be heavy to work with so consider a 3 person team for larger structures.