Easily turn your single stroller into a double with the Baby Jogger City Select 2 second seat kit. It will be twice the fun for your little ones when you use this kit to add a second reclining seat to your City Select 2 stroller. The kit comes with everything you need to keep your little one comfy and shaded from the sun while you're on the go. | Baby Jogger City Select 2 Second Seat Kit - Radiant Slate