Handcrafted in San Francisco from organic cotton stuffing wrapped in a layer of natural wool, the Natural Wool & Organic Cotton Japanese Shiki Futon Mattress delivers a clean, grounded sleep experience rooted in firm traditional Japanese design. Free from foam, synthetic fibers, and chemical flame retardants, every layer works with your body—not against it—keeping you cool, supported, and resting on materials you can feel good about. This mattress whether the 3 or 5 inch thick will compress with use and needs to be aired out and dried often to ensure the layers stay consistent. Best suited for stomach and back sleepers under 145 lbs, this all-fiber construction provides the firm, stable surface these sleep positions need most.

If you are a side sleeper or weigh more than 145 lbs you will need a more structured and supportive sleep surface. We recommend  the Latex and Wool Shikibuton or the Latex and PLA Shikibuton for additional pressure relief and structural support.

Choose your cover in organic or natural cotton, and select either a 3-inch or 5-inch thickness depending on how close to the floor you prefer to sleep.