Shiki Futon Extra Long Twin Size Mattress - Wool, Organic Cotton

The Shiki Futon Mattress combines a 3-inch profile with USDA Certified Organic Cotton fill, delivering a firm and supportive sleep surface. Its wool and organic cotton construction breathes naturally, regulating temperature across seasons while remaining soft against the skin. The firm feel is particularly suited to use with a traditional tatami mat, where the mattress performs at its best. Crafted from natural, biodegradable, and renewable fibers, the materials are built to maintain their integrity with proper care over time.