I ordered this dog bed for my 155lb English Mastiff. Currently, she has a 52" round bed which she adores but it really needed to be replaced. I was excited about this bed until I opened it and saw the size. The measurements are not as indicated. It is much, much smaller. I measured it numerous times and there is no way it is an extra large bed for an extra large dog. The dimensions were way off. Maybe they sent the wrong bed or can't take proper measurements?Anyway, I still decided to keep it since I also have a Spaniel. But there is no way that my Mastiff or St. Bernard can use it comfortably. Will use it when weather gets colder for smaller dog. Still searching for thT special bed for Bella. However, I still love Wayfair.