I was intrigued as to what I should do with it in bed, but in the event it turned out to be a complete non issue. I take it off, which to be honest is less hassle than removing your clothes, it takes a second. I don’t suspend it or anything, I just remove it. The main risk is forgetting to reconnect it afterwards!
I agree with you @nigho about involving your other half. The husband came to my pump training with me and has always been involved – that means he really sees the benefit of it, which makes him pretty patient when the damn thing vibrates in the middle of the night and wakes him up to tell him my insulin reservoir is running low while I sleep soundly through it all!