Convertible carseat with AC capability with Maxi Cosi [ad] Perfect for hot summer travel days 🌞 All-in-one convertible car seat for children birth to 10 years (4–100 lbs.) Rear-facing (4–40 lbs., 19"–40"), forward-facing (22–65 lbs., 29"–49"), and belt-positioning booster (40–100 lbs., 43"–52") VentMax is an integrated, active fan system that increases air circulation with 3 fans (2 in the lumbar area and 1 in the headrest) and multiple speeds LTKBaby LTKKids LTKTravel