






🔒 Secure your peace of mind with every ride!
The Safety 1st OnBoard 35 LT Adjustable Infant Car Seat Base offers a secure, LATCH-equipped stay-in-car solution that adjusts to your growing infant. Lightweight and easy to install, it’s trusted by thousands of parents for safe, hassle-free travel.








| ASIN | B077634FDN |
| Batteries required | No |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,984) |
| Date First Available | 15 February 2017 |
| Item Dimensions LxWxH | 60.2 x 21.6 x 40.6 Centimeters |
| Item Weight | 2 kg 720 g |
| Item model number | IC289BLK |
| Manufacturer | Safety 1st |
| Maximum Weight Recommendation | 15.88 kg |
| Model Number | IC289BLK |
| Product Dimensions | 60.2 x 21.59 x 40.64 cm; 2.72 kg |
L**D
I’ve bought this car seat base three times now because it makes life so much easier with little ones. We have one in each of our cars so we don’t have to worry about moving just one back and forth. Installation is quick and secure, and I always feel confident that my baby is safe. The seat clicks in and out smoothly, which is a huge help when juggling kids and diaper bags. With two kids (a toddler and a newborn), the convenience of having multiple bases has been a total lifesaver for our busy family. Highly recommend to any parent who wants both safety and simplicity!
K**Y
Was great no problems easy to ajust and if you safty first car seat
K**A
Great!
S**E
Worked as it should. Seat fit correctly into base and installed easy. Was easy to tighten fit well into car seat. Good option for an extra base
W**Y
Perfect fit with the seat. However, I'm not sure how secure it is because of the way it is designed. It wiggles a lot no matter how tight I pull the straps.
Trustpilot
1 week ago
2 weeks ago