1. Tatami Mattress: The mattress is made of comfortable and breathable knitted fabric, filled with cotton, providing a level of comfort. Nontoxic, ecofriendly, wrinkle, shrink, and skinfriendly. The soft and cool texture delivers a babylike sleep experience, allowing you to sleep naked and pressure all year round while feeling cozy. 2. COMFORT: The 100% cotton padding conforms to your body, offering targeted pressure reliefdelivering luxurious comfort and responsive support. The lightweight feel gently cushions your body's pressure points, alleviates pain, and promotes deep sleep. 3. SCIENTIFIC SUPPORT: The design is tailored to the human body, providing strong support for every part and protecting your spine. This orthopedic mattress offers better edge support and reduced motion transfer. 4. MATTRESS IN A BOX: The mattress is packed, rolled, and in a box for easy doortodoor delivery. Simply unbox, unrollthe mattress does the rest. It yields 48 servings and fully expands to its original shape within 72 hours.