【Usage scenarios】It's perfect for outdoor activities, camping, and car camping. It's also useful as bedding for unexpected guests and as portable bedding for disaster preparedness and evacuation. 【Envelope type for a comfortable sleep】With a generous width of 90cm, it provides an outstanding sleeping experience like a futon at home. It can be used not only inside a tent but also for car camping, at home, and for disaster preparedness. It comes with a convenient carrying case. 【Washable】It can be washed in a washing machine, making it easy to keep clean. *Please wash each layer separately when washing.