Easily installed and reconfigured metal stairs system that is meant to last for years. ErectaStep crossover stairs and platforms provide safe passage over areas with obstructions, danger zones, and other hazards. With five main components, ErectaStep’s crossover platforms can be configured to span a wide range of obstacles. Using ErectaStep’s modular components is simple to create a safe access platform, metal work platforms, stairway bridges… all OSHA compliant. – AY