The Nuna RAVA Convertible Car Seat is the fan-favorite that grows with your child from 5 to 50 lbs rear facing all the way to 65 lbs forward facing, without ever skipping a beat on safety or comfort. True Tension installation, an all-steel frame, and EPO energy-absorbing foam with Side Impact Protection pods give you total peace of mind. With moisture-wicking fabric, integrated ventilation panels, 10 recline positions, and an adjustable headrest, the RAVA is built to keep your child comfortable during every ride. Use Modes: Use rear-facing from 5 - 50 lbs, 18" - 49" tall Use forward-facing from 30 - 65 lbs, 34" - 49" tall No-rethread harness adjusts easily as your child grows without any hassle Fits three across in most full-sized vehicles for growing families FAA certified for safe travel on airplanes All-steel frame and reinforced belt path for superior structural protection EPO energy-absorbing foam and Side Impact Protection pods for next-level impact safety Simply Secure installation with True Tension doors for an ultra-secure, struggle-free fit Colored belt path indicators help reduce the risk of installation errors Quick-release 3 to 5-point harness for easy buckle ups 10-position recline with bubble-free angle guides for customized comfort Ventilation panels within the seat shell keep kids comfortable on longer rides Removable infant head and body inserts that grow right along with baby Calf support extends up to 2 inches for added rear facing comfort and forward facing legroom Premium moisture-wicking fabric for all-season comfort Made with no added fire retardant chemicals Machine-washable seat pad, body support, head support, and harness covers Dual flip-open cup holders for drinks and snacks on the go