The Japanese futon mattress features a 5-layer design with a microfiber cover, spiral fiber, and high-density foam for superior support and comfort. Its foldable, roll-up design allows for easy storage, making it ideal for travel or home use. Perfect for guest rooms and dorms, it serves as a tatami mat, camping pad, or guest bed. Upon arrival, unroll and air it in the sun for 2-3 days to restore thickness and ensure comfort.