indoor floor mat for children 1)water-proof ,non- smell. 2)environmental friendly 3) ... 0cm 4)indoor ,home. eva kids play mat, play mat for children,children play mat. 12 years experience on this product. 1)color ... the material and not have smell, it is safe to children and for house.4)suitable places:school, garderten, home and kfc ... .6)certificate: ce.en1176. cpic, iso9001. indoor floor mat for children