A Dacron pillow that offers an additional 10% more Hollofil II polyester fill, which makes the pillow a total 22oz of complete comfort. Firm density support with 4-hole chamber fiber core. This pillow is made to Invista Certified quality standards. Ticking: White Poly/Cotton, edges automatically sewn. 100% .DACRON® Polyester fiberfill. In vista recommended fill weights.