Using 0.005 in. of nearly frictionless air to lift loads, Aero-Planks offers flexible movement and can balance uneven loads with single air-pressure regulator. System provides omnidirectional movement and can float loads down production lines as weights increase. Since they do not require permanent in-floor fixtures, travel paths can be changed as needed. Options such as operator handles, guide or no-load swivel wheels, and fixed roll chocks are available.