The Serta White Goose Feather and Down Fiber Bed Pillow is not just sorta comfortable, Serta Comfortable. Conveniently filled with the right amount of feather and down fiber, and with 2-inch gussets add more support, you will not want to get out of bed. •Set of 2 •233 Thread count/ 100% Cotton Down proof Cover •2-inch gussets, perfect for side sleeper •Hypoallergenic 90% white goose feather and 10% White Goose Down Fiberfill •American Down And Feather Council Certified •Freshloft Cleans/Allergens Free •Dimensions: Jumbo 18 in x 26 in x 2 in 36 oz fill; King 18 in x 34 in x 2 in 46 oz fill Set of 2 Imported Product Specifications 18 in x 26 in x 2 in Material & Care Cotton Dry clean only