The previous reviews speak volumes for the medium duvet, all I can say is I bought one loaned it to my mam and dad to try out and never got it back as they thought it was brilliant, they hadn't slept so well in along time so I ordered another one loaned it to my daughter the same story was not returned. Eventually after ordering my third duvet I finally got to try it out and have not slept so well in years (no more waking up in the middle of the night overheating).
I live in Dublin, Ireland and even though there is an Irish company here selling Baavet duvets it was cheaper even with shipping costs to buy them from Baavet Uk. I can't recommend this company enough, from their efficiency, telephone manner, politeness, information about their products, eagerness to help and superfast delivery to Ireland it's a credit to them and I wish them every success in the future. A special thanks to Elliw.