I love the concept of this litter box but would not call it jumbo by any stretch of the word. Also a little pricey for the material it’s made of. The door only swings in to let the cat in to use it, so they have to jump out the top to get out…Which allows litter to be knocked off their feet and back into box instead of being tracked on the floor by the box. Definitely not made for larger cats like some of mine, but overall we are happy with it.