I've been gifted a single bedding set from H&M and it's lovely - cool cotton, washes well, and most importantly, it has little 'slits' at the top end so you can hold onto the duvet whilst you're putting it in its cover.
Can anyone tell me if their double duvet covers come with that same feature? I have a friend (single) who has mobility issues, particularly with regard to hands/fingers and something like that would be a game-changer.
I've specified H&M as that's where the single set I have came from, and it's not horrendously expensive, AFAIK.
I'd go and look myself but my local H&M only sells clothing. I've looked online but can't find anything obvious.