Snuggle up and snooze without worrying about allergies. Synthetically filled with specially treated fibres that fight off dust mites and bacteria, our anti-allergy duvets are great for people who can’t use natural fillings. The synthetic filling offers incredible warmth without being heavy and with a 13.5 tog rating, it’s a delightfully cosy place to sleep when the nights are getting colder. And, just to make life that little bit easier, you can even machine wash and tumble dry it. Double duvet. 13.5 tog duvet. Cover made from 100% polyester. Filling made from 100% polyester. Size L200, W200cm. Machine washable. Suitable for washing in a standard size washing machine. Suitable for tumble drying. Anti-allergy. Manufacturer’s 1 year guarantee.