Your kid could end up sitting in the same convertible car seat for five years or more-making it arguably your most significant car seat purchase.
Since 2017, we've evaluated over 90 convertible seats. We've interviewed safety experts, pored over reviews, endured our share of aching muscles from installing literal towers of car seats, and concluded that the Graco Extend2Fit Convertible is the overall best choice. The seat does a standout job of encouraging extended rear-facing use-the safest position for a young child.