DUVET EXCELLENT GOOSE FEATHER SINGLE QUILT Health and Comfort together. Goose Feather is one of the healthy, long-lasting and comfortable filling materials. Goose Down is a product that has thermo properties, preserves heat best, keeps body temperature balanced and does not contain microorganisms. It is also suitable for allergic people with its 100% cotton feather-proof fabric. Dry cleaning is recommended. In Papillow products, feathers obtained as by-products from goose farms that raise for fattening purposes and serve the food industry are used. PRODUCT FEATURES: Size: Single (155x215cm) Filling Weight: 1170gr (350gr/m²) Filling Material: 100% Goose Feather Hybrid Filling (70% Down Goose Feather + 10% Back Goose Feather, 20% which extends the life of the duvet and prevents the feathers from sticking). ratio of Nanogel Hybrid filling material was used.)