This safety pad is a must to have to ensure your family's safety! Replace your worn-out old pad with this High-Quality Rectangular safety pad to get your trampoline back to use safely! Designed to fits Rectangular trampoline frames. This Trampoline Safety Pad protects the jumper from falling on the steel frame or getting hurt from the springs. "Upper Bounce" Trampoline Pads contain the best shock absorbent, high density, closed-cell foam that will not absorb water, mildew, or lose shape.