Starting with a single capacity stroller, the Baby Jogger City Select 2012/2013 utilizes a patented attachment method that allows you to adjust your stroller seating as your family grows. This stroller will give both mom and baby a much smoother ride. And with Baby Jogger's patented Quick-Fold Technology, this stroller is the only in-line stroller to fold flat in one simple step. Weight Capacity: 45 lbs. per seat How to Build your Baby Jogger City Select Stroller? It can get kind of confusing what to with your baby jogger city select stroller since it has so many features. Here is a bit of a walk thru in how to customize your stroller perfectly for you. Step1 Start off with the main stroller purchase. This stroller is a must have to start your purchase, and from here you can move on to adding accessories. The City Select Stroller is available in 4 great color options. The City Select Stroller in Onyx .