All Fossflakes products are designed and manufactured in Denmark with your family in mind. The products are washable, hypoallergenic and Oeko-Tex certified. The Fossflakes filling is the best filling in the fibre-filled category. It is created with polyethylene flakes that have been inspired by snowflakes with multiple air-pockets that trap air to keep you warm. All Fossflakes products are encased in high quality, pure cotton, Oeko-Tex 100 Class I Standard certified.