St Geneve Heirloom Firm Density Standard Down Pillow St. Geneve Heirloom down pillows are filled with Canadian processed white goose down certified under the system so that the down is hypoallergenic and will stay soft and supportive for years. This down is a splendid quality that lofts at 600 cubic inches per ounce. It has been designed to be a wonderfully comfortable pillow, with all the same fine finishing details of all St. Geneve pillows. These pillows are all machine washable. Covered in a special 100% cotton that is also completely dust mite proof. There are no chemical finishes; just pure natural cotton that is specially woven to make it permanently down proof and dust mite proof even after repeated washings. We recommend washing these pillows individually, and only when soiled. We strongly recommend always using a good quality washable pillow protector (Not included). Specifications: Please note that this item is not eligible for return or exchange 300 Thread Count Cotton Made in Canada 600 Loft White Goose Down