I live in the UK.
I’ve been suffering from back and neck pain and unable to sleep comfortably.
I was thinking of buying this [Fuli futon](https://amzn.eu/d/7Atr6jr) which seemed to have good reviews on Amazon, and I would appreciate your advice before making this purchase.
1) Is this a good futon? What to look for while buying a futon?
2) My floor is carpeted. Can I place a washable rug and put this futon on it rather than buying a tatami mat?
3) Can I use bedsheets (the deep pocket ones) as a futon cover?
Thank you 🙂
by martian-nomad