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The Shiki Futon Full Size Mattress features a 5-inch profile filled with USDA Certified Organic Cotton, providing a firm and supportive sleep surface. Its natural cotton fill breathes effectively, regulating temperature while remaining soft against the skin. The construction is designed for use with a traditional tatami mat, which enhances its characteristic firmness. Organic cotton is a biodegradable and renewable fiber, adding durability and sustainability to the mattress's long-term construction.
