The all new Pria LX G-CELL convertible car seat is suitable for newborns to 4 years of age (approx). You’ll love the Australian-designed and engineered SMART Guide top tether routing system and SMART Lock installation system, making travel safer. Every day. Pria LX G-CELL provides head and torso protection with our trusted and patented Air Protect and G-CELL side impact technology. Premium fabrics featuring Cool Baby Wicking, 3D mesh and air ventilation will keep your baby comfortable all year long. The plush and quilted newborn insert provides added comfort and elevated design to your car seat.