Our Deluxe Comforter is filled with our wool which is certified organic from the sheep and certified organically processed by Oregon Tilth to remove vegetation, dust, and excess oils. The result is a lofty, clean wool that does not have the pungent odor of many natural wools. No purer wool exists. We follow all this purity by doing our own testing in a third party lab. Outer fabric is our sturdy, soft organic European Damask for an elegant look that will last and last. Ours are hand tufted for a soft, fluffy feel. Made right here in California and packaged in our pure food grade polyethylene for total purity. Comforters arrive completely protected and sealed in food grade polyethylene to retain purity and are warrantied for 1 year against manufacturer defects.