Silk filled Pillow Silk Charmeuse Cover - King Silk 100% silk floss filled pillow 100% silk charmeuse woven cover Maintains even support without shifting or bunching Best for those who prefer firm support without unnecessary bulk or loft Silk is naturally hypoallergenic 100% Mulberry Silk Floss Filled 100% silk charmeuse woven cover Maintains even support without shifting or bunching Best for those who prefer firm support without unnecessary bulk or loft Silk is naturally hypoallergenic