Drift into a naturally luxurious nights sleep. Beautifully filled with soft, white natural duck feathers for gentle warmth, encased in a 100% cotton cover for a serene and restful sleep. The Silentnight Naturals Duck Feather Duvet is crafted with soft, breathable duck feathers to help you unwind into a calmer, more serene sleep. The feathers help retain warmth on cooler nights while allowing air to circulate, creating a balanced and breathable sleep environment. The lofty fill retains its shape night after night, offering superior comfort that feels naturally effortless. Encased in a 100% cotton down-proof cover thats naturally breathable and soft to the touch, this duvet offers serene, natural comfort each night.