Chicco KeyFit 30 Infant Car Seat Base - Extra Base Only Image - chi6147265

"Single-pull" LATCH adjustment simplifies the usually complex process of car seat installation.
Two precision bubble levels instantly verifies car seat level from either side of vehicle.
Spring assist leveling foot for quick and easy adjustments.
Integral auto belt lock-offs are simple and easy - No More Locking Clips!
Smooth underside of base protects against damage to vehicle seats.
Recommended for infants weighing 4 to 30 lbs.
•Conforms to FMVSS 213.