Futon mattress: Japanese floor mat, futon, traditional Japanese bedding, is a type of futon mattress. This soft, foldable, rollable mattress can be easily laid on the floor, providing breathable and stable support. Breathable in summer and warm in winter, which is an important advantage of down. Foldable sleeping pad: This portable futon mattress is foldable for easy travel or shopping, for small apartments and small spaces; it is an ideal mattress choice for bedrooms, hotels, dormitories, hospitals, travel and entertaining guests. Ergonomic design: fits the curve of the human body structure, corrects the shape of columnar colonial tatami mattress, significantly improves sleep quality, and relieves most back pain caused by back stiffness; the futon mattress can automatically adjust according to weight and body sleeping position, relax the spine, and achieve orthopedic function. Use scenarios: suitable for bedrooms in small apartments or spaces; ideal for hotels, dormitories, hospitals; convenient for travel and entertaining guests. Important tips: We compress the futon mattress into the packaging bag for easy transportation. After unpacking, please leave the mattress for a few days or expose it to the sun so that it can recover its original thickness faster.