1. Comfortable Material: The fabric of the tatami mat is comfortable, soft, and durable—not as hard as an innerspring mattress nor as soft as cotton. It conforms to your body shape, providing comfort and support. 2. Full Filling, Durable NonDeforming: The folding mattress is moderately soft and firm, preventing back pain. It has an even thickness, full filling throughout, uniform support, and ensures healthy, deep sleep. 3. UltraQuiet: Builtin quality slowrebound sponge effectively absorbs noise and vibrations caused by tossing and turning during sleep. It won't wake or disturb your partner, reduces tossing frequency, and lets you sleep peacefully. 4. Portable Foldable: This portable tatami mat is foldable and easy to carry or store. It's an ideal mattress choice for guest rooms, hotels, dorms, hospitals, travel, and hosting guests. It can be easily folded away when not in use.