I am setting up my first coop. Someone was really kind and gave me a coop, it was originally from tractor supply. I have some concerns about it though. The roosts are not raised at all. There are two of them and they just kind of run along the floor about 2 inches above the floor. There doesn't really seem to be any place I could attach them above and I don't think there is enough headspace if I did raise the roosts. It is only about 36inches high at its peak . I am concerned about the space as well. I have six chickens and this is only about a 3x4 space and the nesting boxes are in that 3x4 space, they don't stick out on the side. The person I got it from said the roosts worked just fine for them. But I am concerned, any thoughts?