1. Futon Mattress: The front side of the futon mattress is made of cotton fabric, with a filling of down velvet. It can be used yearround. This mattress is comfortable, breathable, safe, and healthy. Futon mattresses are less prone to sagging, provide better support, and prevent deformation while lying down. 2. Ergonomic Design: The mattress adapts to the human body structure. It can relieve most sleeprelated lower back pain and back stiffness. Futon mattresses distribute body weight evenly, automatically adjust to your sleeping position, and maintain their shape even after prolonged use. 3. Portable Design: This futon mattress can be folded and rolled up, making it easy to transport and store. Ideal for travel or shopping, for small apartments and compact spaces. It is a suitable mattress choice for bedrooms, hotels, dormitories, hospitals, travel, and accommodating guests. 4. Multifunctional: Can be used as a bedroom futon, living room futon, floor mat, sleeping mat, camping mat, guest mattress, or even as a children's play mat/floor bed. You can also use it in your car. It's a companion for your family.