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* Heat trapping, Hollowfibre Fibre filling* Extra Warm 15 Tog* Anti-Allergy properties, providing a barrier against allergens and bedbugs* Crisp and Naturally Breathable 100% Cotton Cover with a 233 thread count* Machine Washable, Tumble dry on a low heat setting Stay warm and comfortable on even the coldest of nights with the Dorma Full Forever 15 Tog Duvet, engineered for ultimate insulation. Filled with heat-trapping hollowfibre, this duvet provides exceptional warmth while still feeling soft and light. The 100% cotton cover, woven from a luxurious 233 thread count, adds breathability and elegance to your sleep experience. Anti-allergy properties offer protection against allergens and bedbugs, making it a healthy choice for restful slumber. Machine washable and tumble dry safe, this duvet combines premium warmth with effortless maintenance, perfect for those seeking extra cosiness on very chilly nights.**Dorma**Established in 1921, Dorma is a British heritage brand synonymous with quality, luxury and impeccable attention to detail. Dorma; our name is your guarantee. Treated with an active biocide Dimethyloctadecyl [3-trimethoxysilyl) proy]ammonium chloride.
* Heat trapping, Hollowfibre Fibre filling* Extra Warm 15 Tog* Anti-Allergy properties, providing a barrier against allergens and bedbugs* Crisp and Naturally Breathable 100% Cotton Cover with a 233 thread count* Machine Washable, Tumble dry on a low heat setting Stay warm and comfortable on even the coldest of nights with the Dorma Full Forever 15 Tog Duvet, engineered for ultimate insulation. Filled with heat-trapping hollowfibre, this duvet provides exceptional warmth while still feeling soft and light. The 100% cotton cover, woven from a luxurious 233 thread count, adds breathability and elegance to your sleep experience. Anti-allergy properties offer protection against allergens and bedbugs, making it a healthy choice for restful slumber. Machine washable and tumble dry safe, this duvet combines premium warmth with effortless maintenance, perfect for those seeking extra cosiness on very chilly nights.**Dorma**Established in 1921, Dorma is a British heritage brand synonymous with quality, luxury and impeccable attention to detail. Dorma; our name is your guarantee. Treated with an active biocide Dimethyloctadecyl [3-trimethoxysilyl) proy]ammonium chloride.
Tog measures how well a duvet traps heat. The higher the tog rating, the warmer the duvet; the lower the tog, the cooler and lighter it will feel.
Choose your tog based on the season and how warm you like to sleep. As a guide, 1–4.5 tog is best for summer, 7–10.5 tog suits spring and autumn, and 10.5–13.5 tog is ideal for colder winter nights.
An anti-allergy duvet is made with materials or treatments that help prevent allergens from clinging to the duvet, making it easier to keep your bedding fresh and hygienic.
Always check the care label first, but regular washing helps keep your duvet fresh and reduces the build-up of allergens, bacteria and dust. Wash at the highest temperature recommended on the care label.