I have a queen size bed.... Im not a large person, neither is my boyfriend.. yet lately with us 2 and the 2 pups, i cannot sleep!

It seems like my bed is WAY too small... even when its just me and the 2 pups, my bed is too small.
Im considering putting my boys in a crate again at night

I don't want to, but I can't sleep at all. Amazingly my 5lb boy seems to weigh 40lbs at night! They both sleep pressed up against me usually either between my legs UNDER the covers or one on one side of me and the other on the other side. I get hot, I get claustrophic, I can't move and I wake up almost in a panic, until I realize its just them and im ok.