Just before Christmas I stumbled upon the Wool Room store at the Peak Village, Derbyshire. The ladies in the shop were brilliant and very patient while looking at mattresses. I liked the idea of all materials being natural and after trying out several I pick one (and delivered before Christmas) I have not been disappointed, the new mattress is so comfortable and very warm. When you're lying on the mattress it sort of wraps all around you supporting your whole body. I have now purchased a Wool Duvet from the Wool Room as I love my new mattress. I was a little concerned that it was quite flat, after my very fluffy feather duvet, but again it's brilliant. It is much warmer than the feather duvet. I'm very impressed. Thank you Wool Room for your brilliant products, customer service and speedy delivery.