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The Shiki Futon mattress features a 3-inch USDA Certified Organic Cotton fill, offering a firm and supportive sleep surface. Designed for use with a traditional tatami mat, the construction maintains consistent firmness underfoot. The organic cotton breathes naturally to stay cool, resists itchiness, and provides effective insulation across varying temperatures. Its renewable and biodegradable fiber composition supports long-lasting durability with proper care.
