I first bought a wool duvet from the WoolRoom back in May 2016 and I have been using it ever since; I am very satisfied with it but as it's the light version it is really better suited for the warmer days. So I decided to buy the medium (autumn/winter) version too. The duvet arrived next day and it is just as good as the old one; being also a bit warmer. As a seasoned convert to wool bedding, what can I say? Personally wool works for me and yes, I find it better than feather. The main difference is that feather tends to get stuffy - the most obvious difference is getting under a feather duvet as opposed to a wool one on a cold day in a cold bedroom. Feather feels like ice initially, then when it gets warm, it starts feeling stuffy. Wool feels warmer to start with and doesn't overheat. If you - like me - dislike synthetic materials, you only have a choice between feather and wool; if you haven't tried wool, it's definitely worth a try. It's a bit more expensive but you spend a third of your life in bed, this is money well spent.