Stay cool and comfortable all night long with this 1 tog duvet that's specially designed for warm summer nights and anyone who tends to overheat. It's filled with light, breathable fibres that feel soft without weighing you down, so heat and humidity can escape while you sleep. The hypoallergenic filling is kind to skin and free from contents that might cause allergies, which means you can rest easy knowing it's gentle on sensitive sleepers. This king size duvet comes with a smooth cover that keeps the filling evenly distributed throughout the night. The lightweight construction makes it perfect for warmer months when you want a layer without feeling smothered. It's machine washable at 40C and tumble dryer safe, so keeping it fresh is simple and convenient. The 1 tog rating is the lowest available, which gives you just enough coverage without trapping heat. Whether you're a hot sleeper or simply prefer a lighter feel, this duvet delivers breathable comfort that works hard through every summer season. King size duvet. 1 tog duvet. Cover made from 100% polyester. Filling made from 100% hollowfibre polyester. Size L225, W220cm. Machine wash as synthetic at 40C. Suitable for tumble drying.