Convertible car seats
Rear-facing for infancy, then forward-facing with a harness. The 'keep them rear-facing longest' workhorse — many parents' one big seat.
🛟 Fit is decided by your seat manual + your vehicle manual. This page lists published specs to help you shortlist — it is not installation or safety advice, and it does not confirm a seat fits a specific car. Confirm install with the manuals, NHTSA, or a free certified car-seat technician (CPST) check.
| Car seat | Stage | Narrow (3-across) | Ext. rear-facing | FAA | Lightweight |
|---|---|---|---|---|---|
| Graco Extend2Fit | Convertible | – | ✓ | ✓ | – |
| Chicco NextFit Max | Convertible | – | ✓ | ✓ | – |
| Britax Marathon ClickTight | Convertible | – | – | ✓ | – |
| Britax Boulevard ClickTight | Convertible | – | – | ✓ | – |
| Nuna RAVA | Convertible | – | ✓ | ✓ | – |
| Clek Foonf | Convertible | ✓ | ✓ | – | – |
| Clek Fllo | Convertible | ✓ | ✓ | ✓ | – |
| Diono Radian 3QXT | Convertible | ✓ | ✓ | ✓ | – |
| Diono Radian 3RXT | Convertible | ✓ | ✓ | ✓ | – |
| Cosco Scenera NEXT | Convertible | ✓ | – | ✓ | ✓ |
| WAYB Pico | Convertible | ✓ | – | ✓ | ✓ |
| Evenflo Tribute LX | Convertible | ✓ | – | ✓ | ✓ |
Other stages: Infant · All-in-one · Booster · narrow seats for 3-across