The Sonus™ 65 Convertible Car Seat offers the ideal fit for both child AND car, AND an extended weight rating. The compact size fits 3 seats across in most mid-size vehicles, while the wider seat base fits a broader range of children. With a weight rating of 65 lbs, and a rear-facing weight rating of 40 lbs, your child can stay rear-facing and harnessed longer! This seat offers a built-in ventilation system, helping to keep child comfortable during long and short trips. Dual, integrated cup holders keep snacks and drinks within reach, and the removable, machine-washable seat pad makes inevitable cleaning of the seat far easier.