About This Product: This pillow is filled with care in Canada. The shell is crisp 260 thread count cotton. The fill is 550 loft duck down. Down is made up of tiny, fluffy clusters, so down pillows are very soft, sinky, and squishy. All weights of this pillow are fairly soft and will sink down with the weight of the head. The Soft version is flatter as it has the least amount of fill. Medium is a bit fuller, and Firm is the most puffy, with the most amount of fill. Soft is best suited for front sleepers. Medium and Firm are great for front and back sleepers. Note that King size pillows are more sinky than Standard or Queen, as they are quite long. There's more room for the fill to spread out to the sides when laid on. Features:  Construction: Double Needle Stitch 260 Thread Count: Prevents Down from escaping 100% Cotton: Fine cotton allows the down to breathe White Duck Down: High quality, fresh fill 550+ Fill Power Down: Insulates and lofts 550+ cubic inches per ounce of fill Hypoallergenic: Anti-Microbial process used to eliminate bacteria Guaranteed Quality: Guaranteed against manufacturing defects for 5 Years RDS Down: Certified by IDFL TE-99972323 This product was tested for harmful substances and certified according to OEKO-TEX® STANDARD 100 VC025 232673 TESTEX Filled in Canada with domestic and/or imported materials Helpful Links: Pillow Buying GuideDifference Between Down & FeatherCompare All PillowsLearning Center