This system 35 Trio exhibition gantry has been designed for a floor area of 8m x 8m x 2.5m high with a centeral cross beam. The addition of a center truss beam on any gantry system allows for much more even light coverage as you can shine lighting in to your display area and out across it as well. Remember that with smaller floor areas you could leave the cross beam out, so a very adaptable gantry system. We also have health and safety documents for our truss system.