... reversible Hardness:40-45 degree shore C Flexibility EVA mat We are exact the large manufacturer of EVA foam ... 5 cm,as customer requestsStyleinterlock matIdeal for use in home gym,children' playroom,playground,activity area,Yoga centres,Gymnastics centresFeaturesgood ... barefoot use,edging included with each mat,easy to install and dismantle,large interlocking tabs ensure secure footing once fixed.( ...