
Safety 1st OnBoard FLX Infant Car Seat (Monument 4)
Product information for Safety 1st OnBoard FLX Infant Car Seat (Monument 4)
This is a gently used item in good condition. Item may show some signs of use like minor scratches or minor stains. The box may have some damage or the item may not ship in its original box. The Safety 1st OnBoard FLX Infant Car Seat in Monument 4 delivers a lightweight and secure option for transporting babies from 4 to 30 pounds and up to 32 inches in height. Designed for rear-facing use, it easily connects to Safety 1st strollers with QuickClick™ technology, allowing parents to transfer the seat from car to stroller in one smooth motion. Perfect for newborns and growing infants, this seat combines comfort, protection, and user-friendly features for families with active lifestyles. LIGHTWEIGHT AND PORTABLE: Weighing less than 8 pounds, this infant carrier is easy to lift and carry, making everyday outings more manageable. QUICKCLICK™ STROLLER COMPATIBILITY: Click the seat into any compatible Safety 1st stroller for a fast, secure fit—no extra adapters needed. SIMPLE SETUP & CLEANUP: Features built-in LATCH connectors for easy vehicle installation. The seat pad can be removed, washed, and dried for quick maintenance. GROWS WITH YOUR BABY: Equipped with removable infant inserts and a harness that adjusts to four different heights. The adjustable base helps achieve a proper recline in your car. BUILT-IN SAFETY MEASURES: Engineered with Side Impact Protection and energy-absorbing materials. A 5-point harness with front adjustment ensures your baby is both secure and comfortable, and the seat meets or exceeds federal safety guidelines. READY FOR TRAVEL: Certified for airplane use, this car seat is an ideal companion for families who are always on the move.