Compatible with all Graco snug ride click connect and classic connect infant car seats;For use with bob DUALLIE strollers featuring the accessory adapter (this includes all strollers with a manufacture date of 2011 or later);Allows for connection of one infant car seat and includes a snack tray for a second child;Easy to install or remove from the stroller;Folds with the stroller;Compatible with Graco snug ride click connect and classic connect infant car seats: snug ride classic connect, snug ride classic connect 30, snug ride classic connect 32, snug ride classic connect 35, snug ride click connect 35, snug ride click connect 40