Our Japanese style All Natural Latex and Wool Shikibuton Mattress includes both all natural dunlop latex and chemical free wool. The breathable and lightweight wool fiber allows for a deeper nights sleep while the natural latex core provides added support and comfort. These wool and latex shiki futon mattresses are designed to be rolled up and stored away when not in use. You can customize your comfort by layering two or more shikibutons on top of each other. This can provide a softer sleeping surface. This All Natural Latex Shikibuton Mattress is perfect for last minute guests, camping trips, and kids rooms. Feel the difference when you sleep naturally. Available with organic cotton ticking or poly cotton ticking.