TinyFit system providing a better fit for small babies and small cars. Rear-facing 4-40 pounds, Forward-facing 22-70 pounds. Air protect-revolutionary side impact technology, immediately reduces impact forces through the precise release of air. Perfect fit one hand harness height adjustment, providing micro adjustments for an optimal fit. Deep rear-facing adjustment, making it easier and faster to correctly install rear-facing. FlexTech construction system for advanced crash energy management. One click latch system, with easy click-in and release for better installation. Gripping cup holder, integrated to securely hold beverages.