Ask them to order a clip bungy. It keeps all your carts togther and you can attach 12 regular size carts, if you have the strength to push that much. Now the Big carts you can only do like 6. I don't know about the mini carts our kroger never gets them because they end up being some kids christmas present.
We had one st our store. It was always getting broke or damaged. The reason it was always broke is noone was responseable to run it. Baggers sat on it rideing it and pushing over 50 buggies I seen them push 100 carts with it once. Sorry I say buggie it's just a Georgia redneck word for shopping cart.