1. Soft, comfortable surfaces that provide a soft, comfortable touch that pets and children will enjoy walking around on the black carpet. Either standing or sitting can relieve fatigue 2. The rubber substrate is coated with TPR substrate to help the non-slip carpet stay in place. (You don't have to pay for extra carpet.) Enough grip to prevent dangerous slips. Can be used safely for laminate and hardwood flooring 3. Machine washable carpets make maintenance a breeze. Use a small handheld vacuum cleaner to remove dust or hair for daily care. Machine wash in cold water on gentle cycle. Do not use chlorine or bleach 4. Made from renewable polyester, lightweight and durable enough to withstand high flow rates. 5. Foldable circular carpet for easy access. Creases and resistance to complete flatness are only temporary. Tip: Roll the rug in the opposite direction and lay it flat for a while. Creases usually flatten out within 1-2 weeks of unfolding. Four patternsSize 120*120*1cmMaterial Crystal velvet