This is a Carseat adapter to be installed on your Baby Jogger City Mini stroller. This has bars to fit your carseat for the following brands.

Some Graco, Britax Companion, Peg Perego, Evenflo.

This is a few year's old. I cannot guarantee that it will fit with any year of stroller or carseat. Would you offer refunds if it doesn't work out for you.