I have actually been through this, we have 5 furbabies and they used to all sleep with hubby and me. However they all slept around me and never bothered hubby, Prissie slept on my shoulder, on my head or over my neck (my own personal scarf
), Miko slept at my stomach, Might slept at my back, Kylie slept in between my legs, and Kosmo slept anywhere he would fit. Well, needless to say I woke up with bad neck and back pain so we had to make a change. Keep in mind that Miko, my very first furbaby, was 4 yrs old at the time and had been sleeping with us since the day we brought him home.
Anyway we put a loveseat, a few kennels with their doors open and 4 dog beds in one of our bedrooms and put all of them in there with a baby gate. We also put a tv in there and left it on a music station for them. I also bought them something that you plug into an outlet and it releases pheromones into the air to calm them, I can't remember what it is called. They were not at all happy the first couple of nights, but then they did get used to it, it has been approx. 1 1/2 years now.
Hope this helps. Good Luck!