Ergonomic design: The Japanese tatami mattress is designed to fit the curve of the human body, correct the cervical spine shape, improve sleep quality, and relieve back pain caused by stiffness. The mattress can automatically adjust to evenly distribute weight, promote orthopedic function, and relax the spine. Foldable and portable: This mattress cover can be easily folded and stored, making it an ideal choice for bedrooms, hotels, dormitories, travel and entertainment venues. Breathability: A good sleeping environment requires good air circulation. Our folding mattress adopts a vertical space structure to promote air circulation, keep the mat dry and comfortable, and avoid moisture affecting sleep. Multifunctional mat: This mat has a wide range of uses, from bedroom bedding to living room mats, tent mats and guest mattresses. It can also be used as a quilt, nap mat or a comfortable play area for children. Whether it is a picnic, camping or leisure, it can provide a comfortable place to rest and relax, and is an ideal companion for indoor and outdoor activities. Use scenarios: Home use: as a main bed or a guest bed in a bedroom or living area for ergonomic support and improved sleep quality. Travel and hospitality: ideal for hotels, dormitories, trips and events, with easy folding and transport. Outdoor and family activities: suitable for camping, picnics, leisure, or creating a safe play area for children.