Stay warm and sleep soundly with this 13.5 tog duvet that's specially designed to protect against dust mites and bacteria. It's filled with synthetic fibres that have been treated with an anti-allergy formula, so you can rest easy if you're sensitive to common bedroom allergens. The super king size gives you plenty of coverage, which means it drapes beautifully over larger beds without leaving cold gaps. The cosy 13.5 tog rating makes it ideal for autumn and winter nights when you need extra warmth and comfort. The cover and filling are both machine washable and tumble dryer safe, so keeping it fresh is simple and convenient. The anti-allergy treatment contains a biocide that actively fights bacteria and dust mite allergens, helping you maintain a cleaner sleep environment. It comes with a one-year guarantee from the manufacturer, giving you added reassurance. Whether you're updating your own bedroom or creating a welcoming guest space, this duvet delivers warmth and protection you can count on. Super king duvet. 13.5 tog duvet. Cover made from 100% polyester. Filling made from 100% polyester. Size L220, W260cm. Machine washable. Suitable for tumble drying. Anti-allergy. Contains a biocide to help protect against bacteria and dust mite allergens. Active substance: Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride. Manufacturer's 1 year guarantee. EAN: 5012924075083.