Hi Kate, thanks for your reply.

Yes he does sleep elsewhere in the week, he still lives at home with his parents so is not used to sharing a bed during the week (neither am I actually just to add!).

I dont think he sleeps particularly well when at home either, but better than when he is at mine.

Im going to ask him if theres anything I can do to make it better for him. I have suggested we swap sides to see if that makes any difference.