Our wool duvet is naturally self temperature regulating and will keep you cool when it's hot and warm when it's not. Made from 100% certified organic cotton outer and a filling made from 100% Australian wool certified by Woolmark. Our wool duvets are available in a cot, cot bed, single and double size, so as your child progresses from their cot to their very first bed, they will always be comfortable and can continue getting a great night's sleep or nap.