Premium Material: Made from soft and durable polyester, the nap mat features a minky dot fabric lining that is soft to the touch. The pillow is fluffy and supportive, offering utmost comfort and a sense of security. All-in-one Design: Combines a sleeping mat, blanket, and pillow in one. The detachable pillow has a thickness of 4.5 inches. The upgraded elastic design is durable and sturdy, with a convenient handle and a name tag, making it easy to roll up and carry. Easy to Clean: If the mat looks thin due to vacuum compression, wash, dry, and pat it to restore its shape.