The Hotel Diamond Duvet is filled with the highest quality of open fibre with our own creation of Diamond Fibre. The incredibly breathable and luxuriously soft 240 thread count and 100% cotton shell is specially woven to allow air to effortlessly circulate, meanwhile wicking away moisture. As a result, cotton shell helps your body temperature regulates as you sleep. It is beautifully finished with reinforced double stitching and piped edging. It also features a baffle box design with Duvetlock® to ensure warmth is maintained evenly and cold flat spots eliminated. Pair it with Hotel Diamond Pillow or you may also like NF Diamond Duvet.