Balance casual luxury and contemporary style with this white down comforter duvet insert, lightweight and medium weight versions to meet your various needs throughout the whole year. It is filled with premium 5% white goose down and 95% white goose feather fiber to provide you a quality sleeping throughout the night. Covered with a ultra soft and down-proof polyester cover, this comforter provides extra softness and comfort with noiseless. Ultra soft and noiseless fabric does not make noise whenever you turn over. Double needle stitches and nice piping add durability. Box stitch construction keeps the fill from shifting, offering warmth and comfort. | Peace Nest | | All-Season Medium Warmth Duvet Insert White Goose Feather Comforter | California King | Blue | Best Buy