The Safety 1st Alpha Omega Elite Convertible Car Seat has a detachable, infant, neck support for stability. The QuickFit harness system lets you effortlessly adjust the harness for a comfortable fit. This car seat can be used as a rear-facing or forward-facing car seat. In rear-facing mode, it can hold a 5 to 35-pound baby. In the forward-facing mode, this convertible car seat can hold a child with the maximum weight of 45 pounds. It can be easily converted into a belt-positioning booster too. In the booster-mode it has a weight capacity of up to 100 pounds. This car seat can be used along with a lap seat belt and shoulder seat belt. Its seat can be reclined to offer comfortable seating for your little one. This convertible car seat has comfort-grip handles for easy carrying. It comes with a car seat base and anchors for easy installation.