BEST PILLOW INSERTS!!!THESE PILLOWS ARE SUPPOSED TO LOOK AND FEEL LIKE DOWN, NOT LIKE A REGULAR FIRM THROW PILLOW. They are an especially formulated blend of high quality micro-denier polyester that has been designed for ultimate comfort and prolonged use. This is the closest imitation to down that we carry. It is intended for people who want the feel of synthetic down, but are allergic to down.