I purchased a Baavet Winter Weight kingsize duvet a few years ago now, and its still perfect in every way, no yellowing, no fading, no fraying of the quilt in anyway, it's in the same condition as the day it arrived (Like New) You can't say that about many products now days.
My quilt keeps me cosy all year round and is excellent at regulating my heat, which is good considering I'm a lady of a certain age, and I'm having quite a few hot flushes, recently we spent a weekend away visiting family. It felt like I was awake due to my hot flushes more than I was asleep, I was very happy to return home just to get a good nights unbroken sleep. I can honestly say the quality of sleep is second to none.
I have purchased a double winter weight duvet for the spare room, my young grandson as Asthma, so obviously I wanted a superior quality, and trusted duvet that will not set off his Asthma.
Baavet duvets are amazing, I would not be without mine