I bought the first Cozee Home bedding set and have been hooked ever since! I was using high thread Pima cotton sheets (very soft and silky) and they probably would have lasted me to the end of my days, but they've not been on the bed since the CH arrived.
I have suffered horrible night sweats for at least the last 15 years and cotton would get soaked, hard and cold. A nightmare (literally!) to get back into after a nighttime loo trip! Add to that the huge ridge of wrinkles I'd find under me after a night of tossing and turning, bedtime would be an unpleasant experience.
One night in CH and I knew I'd never go back. OH is a hothouse plant and would dread my putting on the 15 tog, but he doesn't complain of being hot in the CH bedding even with the 15 tog (that's gone back on tonight, sadly - I know winter's here when I put that on!).
All summer I've just had the duvet cover on with no duvet inside (bliss - no stuffing the ****** thing in!), as it got colder I just added a throw or two. It's lovely an d soft and snuggly. Neither of us like getting out of bed any more. Loo trips no longer traumatise me. Instead of getting back into a cold wet bed and freezing myself to a miserable sleep, I now just sort of flick my half back and any sweaty bits (sorry, painting a lovely picture here, aren't I?!) have evaporated by the time I'm back from the loo. Sliding back into warm, dry, cozy bliss has transformed my nights, I can tell you!
Wash days are easy peasy, too. I line dry and even in the middle of winter the bedding dries in an hour. A quick airing and they're back on the bed. I had flannelette bedding many years ago and find these are softer and a lot easier to care for.
Boffy - I sweat dreadfully and have found these to be much easier to sleep in. I currently have a 15 tog Hungarian down duvet but have heard that wool regulates temperature much better than down, which is known for insulating. The insulation with down is so effective it apparently makes us Betties overheat and then sweat. I'm dying to get a wool duvet (have been rec'd Baavet as M&S and Slumberdown - I think that was the make - have a plastic-type liner for some reason) to see if it will help prevent the sweats. Sweats are miserable, but the cold sweats I wake up to are the pits.