With a cat that digs to China and back, and then "designs" the room in "cat litter", it's about time someone came up with this "HIGH TOP" yet "OPEN TOP" version.  Some cats just don't like being "closed in".

However, given it's a "CAT LITTER BOX", and a "SCOOP" is a given NECESSITY, at the cost of the litter box, an enclosed scoop would have been appreciated.