rubber mat 1.passed ISO9001&TUV 2.superior quality,reasonable price rubber mat1.Soft as the same as natrual grass2.Environmentally friendly. ... use life.Certificates:ISO9001&Germany TUV:EN1176Scope: National Children's Playground, stadium, pedestrian bridge, library, meeting rooms,hospitals, schools, kindergartens, ... rooms, hotels, chambers, garden-path and so on the ground. rubber mat LY-193B