The KeyFit® Base is engineered with innovative features that make it the easiest infant car seat base to install simply, accurately, and securely every time.
Click-in attachment for the KeyFit® and KeyFit® 30 infant car seats
ReclineSure® leveling foot helps achieve the proper base angle
RideRight® bubble level-indicators verify the base angle
SuperCinch® LATCH tightener helps achieve a secure fit