Pria All-in-One Convertible Car Seat is a 3-in-1 car seat made to keep up with every stage: rear-facing car seat (5-40 lbs., 19"-40"), forward-facing car seat (30-65 lbs., 34.4"- 49"), and belt-positioning booster car seat mode (40-100 lbs., 43.4"- 52"). Pria is designed for comfort during road trips, with convenience for parents and new parents. Raise the integrated QuikFit headrest and harness system with 1 hand, with adjustable harness height and adjustable recline. ReclineFit provides 3 reclining positions plus easier use in your car’s back seat. The infant pillow and cushions can be easily taken off without re-threading the harness. The Pria All in One car seat is designed with EcoCare, our future-friendly, 100%-recycled fabric made from plastic bottles. PureCosi fabric is made without added fire retardant treatments. All fabrics are machine-washable and dryer-safe. Engineered and tested to meet or exceed federal safety standards. Meets federal Side Impact standard.