The SAM fall arrest system is easy and quick to install. With a lightweight of less than 5 kg per cushion, it is portable. It can be easily transported and repositioned on the construction site without deflating. After inflating (which takes about 30-40 seconds), the SAM fall arrest system creates a cushioned surface. It provides protection for falls from a maximum standing height of 3.5 meters (when used in a single layer) and from a maximum standing height of 4.5 meters (when used in a double layer).