Saf-T-Feet is a NEW and INNOVATIVE tool designed to save you time and money. Using a set of 4 Saf-T-Feet virtually eliminates the need of getting on and off the forklift and climbing up and down ladders, thus reducing your Workman's Compensation liability all while increasing productivity.Install a set of Saf-T-Feet when the containers arrive into your yard and simply remove then when they leave. Patent Pending.