water-absorbent . soft to the touch . fine fluff . non-pilling . non-fading . and the middle layer is high-density memory foam . which effectively relieves foot pressure. Suitable for many occasions: living room . office . coffee table . bed . balcony . etc.  The bottom of the floor mat is made of non-woven fabric + dotted plastic bottom . which is more non-slip and durable. [Washing Instructions] Washable . wear-resistant . lint-free. [Special Note] For the convenience of logistics and transportation . the floor mats will be shipped folded. There may be creases when customers receive them. The creases will disappear if left for 3-5 hours.