1. Ergonomic design The Japanese tatami mattress is designed to follow the curve of the human body, help correct the cervical spine alignment, and improve sleep quality. This can assist in relieving back stiffness and discomfort. It automatically adjusts to evenly distribute weight, supports orthopedic function, and promotes spine relaxation. 2. Foldable and portable The mattress is easy to fold and store, making it suitable for various settings such as bedrooms, hotels, dormitories, travel, and entertainment venues. 3. Breathability Designed with a vertical space structure to enhance air circulation, it helps keep the mat dry and comfortable and reduces moisture that can affect sleep. 4. Multifunctional mat Versatile for many uses, from bedroom bedding to living room mats, tent mats, and guest mattresses. Can also be used as a quilt, nap mat, or a comfortable play area for children. Suitable for picnics, camping, and leisure activities, providing a comfortable resting surface for indoor and outdoor use. Use scenarios Use at home or in a dorm room as a primary sleep surface or an additional guest mat. Take it on hotel stays or during travel to ensure a familiar, comfortable sleeping surface. Bring it along for camping, picnics, or other outdoor activities, or use as a child's play area indoors.