This Baby Trend infant car seat features Flex-Loc stay-in car base and a five-point safety harness with push button release and easy one-hand harness adjustment for extra safety and security while riding with your baby. Its four-position push button height adjustable base with level indicator ensures proper installation, and one hand easy-access seat release makes movement a breeze. For infants between 5 - 30 pounds and heights of 30 inches or less, it will get you and your baby around safely and in style!Over the years, Baby Trend"s Infant Car Seats have continually ranked in the top percentile in the industry in terms of safety, value, and ease of use.