An extra Aria Infant Car Seat base allows you flexibility and ease of travel. Ideal for multiple family vehicles – no more swapping car seat bases between relatives, babysitters or spouses! Compatible with Aria and Mesa Max infant car seats Not compatible with Mesa and Mesa V2 infant car seat Load leg for increased safety and reduction in head/neck injury Anti-Rebound+ Panel for increased safety Bubble level indicators on both sides to aid in getting correct angle during installation (Included 0–4-month label to instruct on use with Robust Infant Insert) Auto-retracting LATCH for effortless installation Built-in lock off for secure seatbelt installation SmartSecure System + Red-to-Green indicators Four-position adjustable foot for easy leveling Streamlined, low-profile base with finished bottom in all black GREENGUARD® Gold Certified to support healthier air quality and low chemical emission
