The Diono Rainier all-in-one convertible infant car seat requires child basic safety to a whole new level. Engineered with a complete steel frame, the Rainier offers highest safety and protection for your baby for up to ten many years. The robust aluminum reinforced 12-position head assistance and extra-deep sidewalls provide optimum side effect protection, while the luxurious infant support cushions provide additional comfort and security for the smallest of passengers. The seat is actually NCAP crash tested, the industry benchmark for verifying child seat performance in severe accident conditions. Designed to grow with your baby, the Rainier comfortably seats rear-facing children from 5-50 lbs., while providing one of the highest forward-facing capacities of any car seat in a 5-point harness – from 20-90 lbs. (upward to 57″ in height). Changes to booster mode for children between 50-120 pounds (up to 57″ in height). The space-saving style allows extra space for passengers, while providing spacious interior for your child. Diono’s distinctive SuperLATCH system makes installation quick and simple. The seat folds smooth for simple transport and is FAA certified for airplane travel. With a 10-year lifespan, the Diono Rainier is the perfect choice to keep your child safe and snug, wherever the trip requires you.