My local supermarket (in Japan) sells canned soup in a rack like this. It's a bit looser and the cans come out horizontally at the bottom and hit a stopper, so

My local supermarket (in Japan) sells canned soup in a rack like this. It's a bit looser and the cans come out horizontally at the bottom and hit a stopper, so you grab one from the top rather than the sides. The one in the article is more compact.