Foldable and portable design This mattress can be rolled up and stored in a closet, saving space in small apartments. It can be laid on the floor to read and then sleep peacefully. When not in use, it rolls up easily, making travel and storage convenient. Ergonomic design for better sleep A Japanese tatami mattress crafted to fit the curves of the human body, helping to align the cervical spine and improve sleep quality. It relieves back pain from stiffness by evenly distributing weight, supporting orthopedic function, and relaxing the spine. Important usage note The product is compressed during packaging, so it may take a few days after unpacking to to its full thickness. Super soft and hotelquality comfort The stitching design keeps the fluffy filling in place. With a downfilled, hotelquality construction, it supports your body and helps you stay cool, so you wake refreshed. Use scenarios Small apartment or dorm room: roll out for sleeping at night, roll up and store during the day to maximize living space. Guest room or additional sleeping surface: easily deploys for visitors and can be rolled away when not needed. Travel or hotel stays: foldable and packable for easy transport, providing familiar comfort away from home. Reading or relaxing on the floor: use as a comfortable surface for floortime reading or lounging before sleeping.