Pipa RELX Infant Car Seat Base

The innovative, reclining Nuna RELX base offers even more safety features while still being user-friendly—and it’s compatible with all PIPA series infant car seats. The five-second true lock installation is hassle-free.

The RELX has a fold-down stability leg that wedges against the car floor. The leg absorbs collision forces in an accident and stabilizes your baby’s ride the rest of the time. It’s a locking 3-piece design that makes it a better fit for different types of cars and the middle seat. The base also has an anti-rebound panel that helps achieve a tight install and prevents extra motion. There’s more: the steel-reinforced rigid latch has four positions for a better fit against your vehicle seat.

Colored indicators take the guesswork out of installation, and the bubble-free, numbered recline means you can change positions as your baby grows without having to uninstall the base. The low-profile base also allows for easier loading of the car seat.

Another improved feature: the vehicle seat belt lockoff makes belt routing easy with the open belt path, and opens smoothly with the touch of a button. Natural belt angles for lap and shoulder belts accommodate more vehicles.

Nuna infant car seats come with a base, but it’s great to have an extra base for multiple cars so you can leave one in each car (and move the car seat between them).