This system acts as a barrier that prevents personnel from falling to lower levels, thus eliminating the fall hazard. Workers can now be protected with little or no training, no special maintenance, and no special equipment. Totally free standing, requiring no surface attachment. The bases are skid resistant and light enough for one worker to move. Installation is fast and easy; simply insert railing into base fitting and tighten. No special tools are required. Applications include roof edges, floor hatchways or chutes, leading edge, around skylights, floor or wall openings, shafts, and manholes. Exceeds OSHA standards.