My GSP is 60 pounds and she fits fine! I have that Momarsh suspension bed in there as well. I like it fine. My dog is comfortable and warm in the cab. I have it behind my seat in my F-150 Dog likes it but she would rather be in the front seat beside me but that’s not always an option!

I’ve heard reports the door rattles but that hasn’t been an issue with mine, maybe they fixed that.
It’s bigger than a Ruffland intermediate and it’s built just as well or better plus it comes with tie down straps and a locking rod. I’m tall but it fits behind my seat with the seat all of the way back. I’d buy again if I needed one that big again.