1.1. Futon Mattress Fabric: The outer cover is crafted from quality polyester fiber, with an inner filling of polyester fiber and memory foam. An additional layer of padding is sewn into the of the mattress, enhancing softness and improving circulation by alleviating pressure points. 2.2. Foldable Sleeping Mat: This portable futon mattress is designed to fold easily for travel or storage, making it ideal for small apartments and compact spaces. It's the mattress choice for bedrooms, hotels, dormitories, hospitals, travel, and accommodating guests. 3.3. JapaneseStyle Ergonomic Design: The sleeping mat conforms to the natural curves of the human body, correcting the shape of traditional columnar mattresses to significantly enhance sleep quality and alleviate lower back pain caused by spinal stiffness. The futon mattress automatically adjusts to body weight and sleeping posture, relaxing the spine and providing orthopedic benefits. 4.4. Versatile Futon MattressSuitable for use as a futon, living room floor mat, tent mattress, guest bed, nap mat, pillow, or for picnics, camping, and leisure. Enjoy sitting on the sofa or floor while watching TV with family, or take it along for travel adventures.