The Double Car Seat Adapter works with the City Mini Double, City Elite Double and the Summit Double. The Double Car Seat Adapter features a locking slide to prevent tipping when only the car seat is in use, and it is designed to fit several popular infant car seats including:

• Peg Perego Primo Viaggio

• Britax Companion

• Graco infant car seats

• Most Evenflo infant car seat models