Best 3 In 1 Car Seats

Britax One4Life Convertible Car Seat, 10 Years of Use from 5 to 120 Pounds, Converts from Rear-Facing Infant Car Seat to Forward-Facing Booster Seat, Performance Fabric, Cool Flow Carbon

Chicco OneFit ClearTex All-in-One Car Seat, Slim Design, Rear-Facing Seat for Infants 5-40 lbs., Forward-Facing 25-65 lbs., Booster 40-100 lbs., Convertible Car Seat | Obsidian/Black

Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear Facing & Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Jet Black

Baby Trend Trooper 3-in-1 Convertible Car Seat, Dash Black

Safety 1st Ellaris 3-in-1 Convertible Car Seat, Slim Fit Design, Rear & Forward-Facing, 5-Position Headrest, 3-Across Fit, Travel-Friendly with Machine-Washable Seat Pad, Peacock Blue

Safety 1st Turn and Go DLX 360° Rotating Convertible Car Seat in High Street

All4Stages Slim 4-in-1 Convertible Car Seat (Baldwin Gray)

Graco Turn2Me 3-in-1 Rotating Convertible Car Seat, Rear to Forward Facing & Highback Booster, Easy Installation, Brighton

Safety 1st Everslim DLX Slim Convertible Car Seat– A 4-in-1 Convertible Child Safety Car Seats; Baby Car Seats for 5-100 lbs, High Street

Safety 1st Convertible Car Seat, Convert from Rear to Forward Facing and Belt-Positioning Booster, Dunes Edge, From Birth to Age 10, TriMate