Tatami Mattress – Comfort, Support, and EcoFriendly Design EcoFriendly and Recovery: To reduce environmental impact, each mattress is delivered in a compressed form. Upon arrival, simply unbox and place the mattress in direct sunlight for 23 days. This natural process allows the mattress to fully expand, restoring its original thickness and softness without chemical treatments. Materials: Outer layer crafted from soft, breathable, and skinfriendly polyester for a comfortable sleeping surface. Stability Fiber Cotton Filling: Upright fiber cotton structure ensures density, stability, and resilience for longlasting performance. Mattress is filled to an approximate thickness of 10cm, providing supportive cushioning without sagging. Upgraded Craftsmanship: Orthopedicgrade support delivers a balanced level of firmness ideal for maintaining spinal alignment. The reversible design extends the product's lifespan by allowing both sides to be used. Reinforced 3D edge construction prevents corner collapse and improves durability. Hypoallergenic and Odor: Made with materials that resist allergens and eliminate unwanted odors for a cleaner, healthier rest environment. Ideal Use Scenarios: 1. Bedroom sleeping surface for those seeking firm yet comfortable support to alleviate back and joint discomfort. 2. Guest room or multipurpose space where a durable, compact, and reversible mattress is preferred for easy maintenance and longer use. 3. Dormitory or small apartment living, offering comfort in limited spaces with easy setup and portability. This tatami mattress combines practical ecofriendly , advanced material quality, and precision craftsmanship to deliver consistent comfort and reliable support in any setting.