* Pole masts are topped with a polypropylene cap to prevent rust inside * Six-mast design insures taut netting for heavier users * Weather-reistant safety net is made from a tight weave of polyethylene so fingers and toes won"t pierce it * Easy entry and exit through tied entrance door * No additional tools or drilling required * For use with 6-leg Variflex/Airzone trampolines only (trampoline not included)