When camping or going to the beach, people often just sit on the ground. But what if it's cool or damp? This beach blanket provides you with an ideal surface for comfortable sitting or lying outdoors. The underside is coated with aluminum, making it heat-insulating and water-repellent. On the cozy fleece surface, up to 6 people can comfortably relax together. For transport, the blanket can be easily folded up.