Safe playground surfaces are designed to cushion falls and are a necessity of the indoor playground including Skywalk, Slide. No matter what precautions parents, teachers and other caregivers take, sometimes falls are inevitable. When parents turn their heads, children jump off a swing or in a toy room. Sometimes children just lose their balance on one piece of equipment. When this happens, they need to land in a soft and thick place to absorb the impact and prevent minor injuries from becoming serious. So what are the equipment made of? Let's check.