Luxurious goose feather and down filling extra warm 13.5 tog featuring a plush mix of stronger goose feathers delicate down for balance between warmth and weight premium 230 thread count 100% cotton cover machine washable, tumble dry on a high heat setting achieve ultimate comfort while you sleep during those cold winter nights with this beautifully blended goose feather and down 13.5 tog duvet from sleep experts at fogarty. Designed with cassette quilting for even filling distribution, this duvet boats a luxurious plump feel, guaranteeing a dreamy sleep experience. Boasting a premium 230 thread count, durable piped edging and a sumptuously crisp cotton cover, this duvet is wonderfully soft and hardwearing. The high thread count casing of this product provides a natural barrier against bedbugs, allowing you to rest easy and promoting a healthy sleep experience. Machine washable and tumble dryer safe for added convenience, this duvet has been expertly curated to ensure a longevity and luxurious comfort night after night.