Safety 1st helps you to start your little one off on the right road with the onBoard35 featuring Air Protect Side Impact Technology, bringing our revolutionary protection to an easy-to-transport infant car seat. With 17% more leg room than most infant car seats and a harness specially designed to fit preemies, the onBoard35 Air easily accommodates the growing baby in a rear-facing position from a tiny 4 on up to a tall 35 pounds. Our specially designed Carry Curve™ handle ensures a comfortable move for both you and your baby between the car and wherever you need to go!
- Rear-facing 4-35 pounds and up to 32” in height
- Featuring Air Protect™ revolutionary side impact technology - LEARN MORE
- Immediately reduces side impact forces through the precise release of air
- Extended use from a tiny 4 to a full 35 pounds
- 17% more leg room than most infant car seats
- Customizable insert and low harness slots make the seat ideal for preemies and adjustable for growing babies
- Carry Curve Handle features ergonomic design
- Base Belt Lock easily secures your vehicle seat belt during installation
- One Click LATCH installation system
1 in 4 car crashes involving children are side impact collisions. They are by far the deadliest type of collision for children, accounting for 1 in 3 child fatalities; nearly all of which are caused by head trauma. These are frightening facts, but Safety 1st has been by your side for 25 years providing innovative products to help protect your child from becoming a statistic. It is in this tradition that we proudly announce Air Protect™ side impact technology.
Safety 1st engineers designed Air Protect using next generation testing methods that simulate the most violent types of side impact crashes, those with vehicle intrusion. Using this advanced methodology, Air Protect was engineered to defend your child in two vital ways. During a crash, the system immediately shields your child's head from the impact. In a second layer of defense, Air Protect™ allows air to escape from the headrest: channeling crash energy away from your child, creating more ride down time. It is this double layer of protection that makes Air Protect™ technology unique.


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All current coupon codes and explanations.
All Carseats on sale now. 20% Off the marked price. Limited time only. Some restrictions may apply. Enter coupon code CAR20 at checkout to see discount. Coupon Code CAR20 applies to all car seats unless marked Special Value or Sale Price. Offer may change at any time. Other restrictions may apply.
Save 15% on all Car Seats, Strollers, Feeding, And Baby Gear Excluding Baby Jogger, BOB, Bumbleride, Bugaboo, Chicco, Clek, Maclaren, Mamas & Papas, Maxi-Cosi, Mutsy, Nuna, Orbit Baby, Peg Perego and Quinny Products. Use coupon code: BRU15 at Checkout. Coupon is not valid on Special Value items. Offer for a limited time only. Offer may change at any time. Other restrictions may apply
All Chicco items on Sale! Use coupon code CHICCO10 for 10% off MSRP. Valid on all chicco items unless marked Special Value. Sale may change or end at any time.
Use coupon code FOXY15 for 15% off for all Chicco in the foxy pattern. Sale may change or end at any time.
Use coupon code MIDORI15 for 15% off for all Chicco in the midori pattern. Sale may change or end at any time.
Use coupon code TS15 for 15% off any Chicco Cortina Keyfit 30 Travel System. Offer may end at any time.