Bebeconfort Iseos TT Oxygen Baby Car Seat is group 1 - 9kgs to 18kgs, or approximately 9 months to 4 years. It is a forward-facing car seat unit with integrated seat-belt tensioning system that helps to ensure a perfect fit every time. The reinforced sides of the baby car seat give extra lateral protection. Bebeconfort Iseos TT baby car seat has luxury padded seat unit for extra comfort and harness retainers for ease of moving child in or out of the car seat unit. It has greater facility of installation of the seat in the vehicle and head comfort integrated. This car seat ensures maximum protection thanks to side reinforcements composed of a double plastic hull. It also has one pull harness for quick and easy tightening and two side levels to activate the tensioner.