This all-in-one convertible car seat is built to grow through 3 stages: rear-facing (5–40 lbs., 19"–40"), forward-facing (30–65 lbs., 34.4"–49"), and belt-positioning booster seat (40–100 lbs., 43.4"–52") ComfortPlus footrest works in all 3 modes and provides up to 7" of additional leg room in rear-facing mode, allowing kids to ride more comfortably For toddlers sitting forward-facing, the ComfortPlus footrest helps kids sit more comfortably and supports shorter, dangling legs For big kids, ComfortPlus lowers down to act as a comfortable footrest or a place to easily step up into the seat Machine-washable and dryer-safe seat pad is removable and lifts away quickly from the seat frame for easy cleaning Two removable, dishwasher-safe cupholders—one fits a two-handle sippy cup as well as your favorite snacks QuickFit™ harness for easy adjustment of both harness and headrest in one simple step 5-point harness with up front adjustment 3-position recline makes it easy to get a good fit in your car Engineered and tested to meet or exceed federal safety standards Meets federal Side Impact standard