britax Convertible Car Seats
Product Feature Comparison
 ALLEGIANCE |  EMBLEM |  MARATHON CLICKTIGHT |  BOULEVARD CLICKTIGHT |  ADVOCATE CLICKTIGHT | |
| Rear-Facing Installation | 5-40 lbs 2.3-18 kg | 5-40 lbs 2.3-18 kg | 5-40 lbs 2.3-18 kg | 5-40 lbs 2.3-18 kg | 5-40 lbs 2.3-18 kg |
| Forward-Facing Installation | 22-65 lbs 10-29.4 kg | 22-65 lbs 10-29.4 kg | 22-65 lbs 10-29.4 kg | 22-65 lbs 10-29.4 kg | 22-65 lbs 10-29.4 kg |
| Layers of Side Impact Protection | 1 | 2 | 1 | 2 | 3 |
| Quick-Adjust Headrest | 10 | 10 | 14 | 14 | 14 |
| Recline Positions | 3 | 3 | 7 | 7 | 7 |
| Impact Stabilizing Steel Frame |  | | | | |
| Energy-Absorbing Base | | | | | |
| Patented Energy-Absorbing 2-Point Tether | | | | | |
| Lower Universal Anchorage Connectors | Quick-Push Connectors | Quick-Push Connectors | Hook Connectors | Hook Connectors | Hook Connectors |
| | | |||
| Anti-Rebound Bar | Included & Required for Use | Included & Required for Use | Included & Required for Use | Included & Required for Use | Included & Required for Use |
| Naturally flame-retardant fabric, free of FR chemicals | Optional | Optional | Optional | ||
| Safe to Machine Wash and Dry | Optional | Optional | Optional | ||
