My puppy is very spoiled. I was just going into my room to make my bed the other morning and lookie what I find? He was almost sound asleep, I thought he was so cute so I snapped a picture of him. Yes that is the width of a queen-sized mattress and he spans it. He is a husky/collie mix and 110 lbs (only he looks bigger). Guardian angels on earth. Love that dog. Obviously he knows that.