Get a cleaner, fresher night's sleep with this 10.5 tog duvet that's specially treated to protect against dust mites and bacteria. It's filled with synthetic fibres that create a plump, supportive layer while you rest, and the 10.5 tog warmth works all year round without feeling too heavy or too light. The double size gives you plenty of coverage whether you're sleeping solo or sharing, and the anti-allergy treatment helps reduce common bedroom triggers that can disrupt your rest. The synthetic fill and cover are lightweight and breathable, so you stay comfortable through the night. It's machine washable and tumble dryer safe, which keeps care simple and convenient for busy households. The fill holds its shape beautifully after washing, bouncing back without going flat. Whether you're refreshing your own bedroom or setting up a spare room, this duvet delivers practical warmth and protection that works hard every night. Double duvet. 10.5 tog duvet. Cover made from 100% polyester. Filling made from 100% polyester. Size L200, W200cm. 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.