The Ez-Lift Plus Infant Car Seat Base is the perfect solution to easily (and safely!) transfer baby between vehicles. With an additional car seat base, this can be a convenient option for a second family car or even grandma and grandpa's car for instant car seat installation. The Ez-Lift Plus Infant Car Seat Base is compatible with Baby Trend Ez-Lift and Ez-Lift Plus Infant Car Seats. The flip foot recline ensures the correct recline angle is found. In order to make sure the car seat is level, this base includes an easy-to-read bubble level indicator. The latch connectors easily attach to your vehicle for efficient assembly and installation. This infant car seat base is lightweight and can easily be taken when on the go!