1. Choose from a range of sizes to meet your specific needs. Our Japanese floor mattress features an improved construction with meticulous stitching and a quilted design to ensure it maintains its shape and firmness for lasting comfort. 2. **ULTIMATE COMFORT FOR BETTER SLEEP**: This 4cm thick futon mattress is designed to relieve lower back pain and stiffness. Made from soft, breathable cotton fabric and polyester fiber filling, it minimizes body pressure while providing exceptional support that conforms to your body. 3. **PORTABLE FOLDABLE COMFORT**: This folding mattress rolls up easily and stores away, making it suitable for small apartments and limited spaces. Ideal for use as a guest bed, for camping trips, in dormitories, or on car trips, it guarantees a restful sleep wherever you are. 4. **MULTIFUNCTIONAL USE**: Use the tatami mat on your bed, floor, or sofa for adaptable comfort. It is suitable for yoga, meditation, or even picnics. This sleeping mattress upgrades any room, hotel, dorm room, or travel accommodation, providing flexible sleeping solutions.