Nationwide Shipping Is Available For This Mattress. Please Inquire For Shipping Cost. This mattress is made by wrapping Lambswool around Organic Cotton layers and is encased in an all cotton casing. The Organic Cotton and Wool mattress/futon is a purely natural, chemical-free mattress. The style of this mattress is like an American futon. It is tufted, a classic way of manufacturing mattresses. The wool wrap acts as a Natural Dust Mite repellant. Body temperature regulator: the wool wicks away moisture during hot months and keeps your body warm during cold months.We recommend this mattress to be used on: platform beds, box foundations, or on a bi-fold frame. The organic cotton provides a firm core of support and the wool provides a soft contact point.