Premium Hungarian goose down fill for a practically perfect duvet- Blend of 90% Hungarian goose down & 10% feather- 280 thread count 100% cotton casing- 90% down fill delivers high performance insulation- EDFA Certified Hungarian down filling & Oeko tex approved- Each duvet is serial number marked for your reassurance- Available in a range of tog & bedding sizes Long, cold winters mean Hungarian goose down is incredibly warm; it's renowned for its large, super-insulative clusters. Each duvet is serial-marked for authenticity, & is filled with down from one of Hungary's best producers; a family-run business who take huge pride in their finest top quality down. Scan the QR code on your duvet's label for full traceability. This duvet is free of the harsh chemicals that may irritate more sensitive sleepers because it's washed in natural spring waters. It's also approved by Oeko-Tex, EDFA & No-mite for extra reassurance. This is one of our most luxuriously soft duvets available in our bedding; it feels amazing to sleep under. Our handy cufflink fastening system lets you create your own personalised all-seasons duvet by pairing it another for a super-warm winter layer. If you like this duvet you will love our Ultimate Bedding Bliss Bundle Other Ultimate Hungarian Goose Down 4.5 Tog Duvets: Single Double King Super King Emperor