THICK MEMORY FOAM: Filled with high resilience and cushioned memory foam, the bath mat makes your feet feel very soft and cushy, and the outer material is soft and comfortable coral velvet. 1.5 cm thick, perfect for the bathroom. SUPER NON-SLIPOur bedroom rug features an extremely non-slip SBR backing, unlike some other brands with PVC or TPR dots, this bath rug always stays firmly in place. When you get out of a bathtub, it can absorb water from your wet feet and prevent you from slipping. MACHINE WASHABLEOur memory foam bathroom rugs are easy to clean. Machine wash with cold water and mild detergent (no chlorine or bleach) tumble dry low or hang. The color will not fade and will stay vivid for many years no matter how many times you wash and dry. ULTRA ABSORBENT AND FAST DRYThe memory foam material can absorb three times the volume of water than one's own body. It works well to absorb water when you get out of the shower. Plus, the bath mats dry well with no odor. The texture of the rocks is like a gentle foot massage. It gives a lot of support to your feet, stimulates blood circulation and brings a lot of comfort.