GRS Guard 35 is a certified & user-friendly fall protection mat. GRS Guard 35 is manufactured in a high quality production facility, so we can guarantee product quality and fast delivery. The GRS Guard Shockpads fit together like a puzzle. This unique shape provides better, more reliable shock absorption than traditional shock pads. Our GRS Guard 35 has effective drainage to dewater the surface very quickly, even in the most extreme weather conditions. The GRS Guard 35 is HIC-certified.