Foldable and portable: This foldable sleeping pad is a compact futon mattress designed for travel or shopping. It is ideal for small apartments and tight spaces and serves as a suitable mattress choice for bedrooms, hotels, dormitories, hospitals, travel, and entertaining guests. Ergonomic Japanese sleeping pad design: It fits the curve of the human body and corrects the shape of the columnar colonial tatami mattress. It can significantly improve sleep and relieve most back pain caused by stiffness. The futon mattress automatically adjusts according to weight and sleeping position, relaxes the spine, and provides orthopedic benefits. Important care tips: The mattress is compressed in its packaging bag for easy transport. After unpacking, allow it to rest for a few days or expose it to sunlight to help recover its original thickness more quickly. Breathability and comfort: The vertical space structure promotes air circulation, keeping the floor bed dry and comfortable and preventing moisture from affecting sleep. Use scenarios: While traveling or staying in hotels, dormitories, or hospitals, as a convenient portable bed option. In small apartments or rooms with limited space, serving as a versatile spare bed for guests or temporary needs. For hosting guests or during short recovery periods when a comfortable, space saving sleeping surface is required.