This allows you to swivel the car seat so you can remove your child from the car with less back strain. Soft locks in the base keep the seat steady when buckling your little one, and easy-turn handles make the seat simple to rotate. The car seat also solves for a common installation problem: loose vehicle belt tension. 's TensionFix shows you when your belt is tight with a red-to-green tension-sensitive indicator. This convertible car seat evolves with your little one from birth to ten years. The three modes include rear-facing (5-40 lbs), forward-facing (22-65 lbs) and belt-positioning booster (40-100 lbs). The 10-position headrest and harness adjustment and 5-position recline ensure comfort and safety in every stage. Another good-to-know: the car seat features PureCosi fire-resistant fabrics and foam made without wool or added fire retardant treatment. The fabrics are also machine washable and dryer safe for easy cleaning.