Your life now is focused on firsts first words, first steps. Nuna’s innovative Nuna RELX Infant Car Seat base is one of the first to feature an adjustable stability leg to fit in center seating positions and a wider range of vehicles. It also features a steel-reinforced rigid latch adjusting across four positions for a better fit against your vehicle seat.

Colored indicators take the guesswork out of installation, and the bubble-free, numbered, on-the-go recline means you can change positions as your baby grows without having to uninstall the base. The lock off with an easy-access belt path makes it simple to install with the vehicle belt. The smooth platform wont take a toll on your vehicle seats, and the low profile allows for easier loading of any Nuna PIPA series infant car seat. Problems solved all of them. What else is left? Ah, yes. Relax.

NUNA RELX Infant Car Seat Base Only Features:
5 second True lock installation makes set up swift, simple and above all safe
Crumple zone within the stability leg absorbs impact and minimizes force transferred to baby
Colored installation indicators confirm correct connections to the vehicle.
Automatic rigid latch storage
Steel stability leg helps minimize forward rotation during impact
Indicators on stability leg turn green when in proper contact with vehicle floor.
Compatible with all Nuna PIPA series infant car seats
Low profile base for easier loading of infant seat
Belt guides
Extra convenient load leg storage with lock
4 positions on-the-go recline
Steel reinforced true lock rigid latch.
Seat belt lock off with separate lap and shoulder belt paths.
Indicators on rigid latch turn green when clicked to vehicle anchor points.
Not compatible with PIPA urbn
Compatible with all Nuna PIPA series infant car seats:
Nuna PIPA Aire Infant Car Seat

Nuna PIPA Aire RX Infant Car Seat

Nuna PIPA RX Infant Car Seat

DimensionsL 23.75 in W 13 in H 12 in
Weight16.8 lbs
Recommended Use 4 to 32 lbs, and up to 32 in.