Product Description J7180 Stroller Size: Single Stroller Available Separately Compatible with the City Elite, Mini and Classic Strollers from Baby Jogger, the Car Seat Adapter lets you use you as soon as you and baby come home from the hospital! This essential car seat and stroller accessory installs easily and accommodates the Graco Snugride, Graco Safe Seat (Step 1), Maxo Cosi Mico, Britax Companion, Peg Perego Primo Viaggio and most Evenflo car seats. Features: -Accommodates Graco Snugride, Graco Safe Seat (Step 1), Maxo Cosi Mico, Britax Companion, Peg Perego Primo Viaggio and most Evenflo car seats -Works with most infant car seats for infants up to 20 lbs. and less than 26'' tall -Select appropriate option to accomodate a single or double Baby Jogger City and Summit Series strollers -Stroller can be folded with adapter attached -Compatible with 2008 Baby Jogger City Elite, Mini and Classic Strollers as well as the Summit Sereis Strollers From the Manufacturer The Baby Jogger Car Seat Adaptor is one of the most important accessories you will ever purchase for your stroller. It allows you to use your car seat with your stroller until your baby is strong enough to be placed in a stroller seat. It is designed to fit several popular car seats including, Peg Perego Primo Viaggio, Britax Companion, Maxi Cosi and most Graco and Evenflo car seat models.