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View compareFrequently Asked Questions
- Q: What are the dimensions of the Safety 1st Adjustable OnBoard Infant Car Seat Base? A: The dimensions are twenty-four inches long, sixteen point one inches wide, and nine point two inches high.
- Q: What material is the Safety 1st car seat base made of? A: The car seat base is made of plastic, ensuring durability and safety for your infant.
- Q: How much does the Safety 1st car seat base weigh? A: The weight of the Safety 1st car seat base is not specified, but it is designed to be lightweight for easy handling.
- Q: How do I install the Safety 1st car seat base in my vehicle? A: To install the base, position it in your car and use the LATCH system to secure it, following the provided instructions.
- Q: Is the Safety 1st car seat base compatible with other car seat models? A: Yes, it is compatible with the onBoard thirty, onBoard thirty-five, onBoard thirty-five Air, onBoard thirty-five Air plus, and onBoard thirty-five Air three hundred sixty.
- Q: Can I use the Safety 1st car seat base in multiple vehicles? A: Yes, you can install an extra base in a second car for convenience, allowing easy transitions between vehicles.
- Q: How do I clean the Safety 1st car seat base? A: To clean the base, wipe it down with a damp cloth and mild soap, avoiding harsh chemicals for safety.
- Q: Is the Safety 1st car seat base safe for my baby? A: Yes, it is designed with safety in mind, featuring a secure LATCH system and five-position recline for optimal positioning.
- Q: How should I store the Safety 1st car seat base when not in use? A: Store the base in a dry, cool place, away from direct sunlight to prevent any damage to the materials.
- Q: What if the Safety 1st car seat base arrives damaged? A: If the base arrives damaged, contact customer support immediately for assistance with returns or exchanges.
- Q: Does the Safety 1st car seat base come with a warranty? A: Yes, the product typically comes with a manufacturer warranty, but be sure to check the specific terms in your purchase.
- Q: How do I know if the Safety 1st car seat base is installed correctly? A: Ensure the base is secure and does not move more than one inch side to side or front to back when installed.
- Q: Is the Safety 1st car seat base suitable for infants of all sizes? A: The base is designed to accommodate infants up to a certain weight limit, ensuring safety for your little one.
- Q: What features make the Safety 1st car seat base user-friendly? A: The five-position recline allows for better fit and installation, while the LATCH equipped system simplifies the setup process.
- Q: Can I use the Safety 1st car seat base without the LATCH system? A: Yes, you can install it using your car's seat belt if the LATCH system is not available.

