I purchased the All season duvet set. Sadly the smell is awful. It has been aired outside and inside daily depending on the weather, sprayed with odour neutraliser daily, and the smell is still bad enough for me to stop using it. Back to using my Down duvet. We purchased this because my husband is warm and I am cold. My husband used to wake up with his side of the duvet thrown over me. The wool did keep him cool and he was not throwing out limbs to cool down, however I needed a blanket my side as I found it a little chilly - a problem Ive noticed a few people comment about. If it were not for the smell this would be fine but I cant put up with the smell while in bed / on my night wear / and my hair. Dissapointed.