Everyone loves a little extra time. Installing an extra base in your second car makes it easier when traveling with baby. Choose your car, click in your compatible Safety 1st car seat into the base, and you'll be able to get on the road right away. The base is UAS (LATCH) equipped to help with an easier installation.

This extra base is compatible with onBoard™ 35 LT, FLX, LTX infant car seats. The compatible onBoard™ infant car seats (not included) are also designed to be easier for parents to use. They are light infant car seats that can accommodate a baby up to 35 pounds (16.1 kg), making it much easier to carry. The harness adjusts easily from the front of the seat with a simple pull for a secure fit for your child.

Also compatible with onBoard™ 22 and Cosco Light N Comfy Elite car seats.