It is light in weight, easy to carry, easy to clean, has excellent skid resistance under dry and humid conditions, and has no smell if the TPE material of the mat is of high purity. Most PVC foam cushions still have some flavor because of technology and cost, which can't be removed. Even if some products have no taste, it does not mean that their ingredients have changed or some harmful substances do not exist, unless they have passed the inspection of export product standards.