Many parents assume there’s a right time or magic age to transition your child from a booster seat. There isn’t a crystal clear answer. The safest way to keep young children protected in the car is to follow child passenger safety laws and the guidelines from the American Academy of Pediatrics (AAP). These recommendations focus less on age and more on the child’s size, maturity, and how they fit in the vehicle’s seat. Your child should remain in a booster until they surpass the seat’s height or weight limit. And when it comes to big transitions, it’s not a race.
When Is A Child Ready to Transition Out of a Booster Seat?
When it comes to parenthood, we are all learning as we go, and often rely on friends, our parents, or doctors to help guide us along the way. Our parents aren’t helpful since the laws were so wildly different when we were younger. And the guidelines around car seat safety get a little fuzzy once a toddler turns two. It is at this point that it becomes legal to forward face a two year-old, but it isn’t what’s safest.
Unless there are circumstances that would make it impossible your child to rear-face past the age of two, it is safest practice to keep a child rear-facing until they are too tall or heavy to do so. The same goes for staying in a forward-facing in a car seat or booster. It is best-practice to keep your children in an age and weight/height-appropriate seat until they outgrow it, and not until they hit the minimum requirements to make the transition.
I am not here to make anyone feel bad about their decision. In fact, I ended up transitioning my oldest from a forward-facing car seat to a booster just after she reached the point of being too tall for her car seat. I knew she was tiny and not close to reaching the maximum weight, and didn’t realize that her head had surpassed the height of the head rest. No one is perfect, so I did a lot of research, spoke to other parents, consulted with safety experts over the years, and wanted to share what I learned with the hope that it might help another parent.
From Rear-Facing to Forward-Facing Car Seat
The journey starts with a rear-facing car seat, which offers the best protection for babies and toddlers. There is some misinformation out there, and people often think that it’s “safe” to forward-face a toddler just after their second birthday since it is, at that point, legal to do so. And it is legal, but it isn’t best practice.
Your child rear-facing until they reach the maximum height or weight limits for their seat. Once they outgrow it, move to a forward-facing car seat with a 5-point harness. This child safety seat keeps your child’s shoulders, neck, and head well-supported, reducing the risk of injury in a crash. Make sure the harness straps are snug and positioned at or above your child’s shoulders.
Unless your child suffers from motion sickness, another medical condition, forward facing might be necessary. Other times, the addition of a new baby might make it impossible to access a third row. I turned my middle daughter around before her fourth birthday because we got a new car with captain’s seats, and we had an infant seat in one, and her car seat in the other. There wasn’t a way for anyone to get into a third row with her rear-facing. You can read more about the transition from a car seat to a booster here
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I have the Clek Foonf in cloud (five of them, to be exact) and have been so happy with them!.
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Our Rear to Forward-Facing Car Seat
We’ve used the Clek Foonf for all three of our children, and it’s the one car seat I recommend again and again. The seat came recommended to me by The Car Seat Lady. It’s really sturdy and thoughtfully designed, too. The Foonf has with advanced safety features that make it feel more like a tank than a car seat. And bonus: “Foonf” is fun to say.
The REACT safety system (Rigid-LATCH Energy Absorbing Crumple Technology) reduces the force of impact in a collision, and the steel anti-rebound bar adds an extra layer of protection when rear-facing. The Foonf can be used rear-facing up to 50 pounds, and forward-facing up to 65 pounds which allows you to keep your child in the safest position for as long as possible.
Transitioning to a Belt-Positioning Booster Seat
Once your child outgrows the height or weight requirements or height limit of their forward-facing car seat, it’s time for a belt-positioning booster seat. My daughter is still just about 20 pounds away from the maximum weight for the Foonf, but was too tall for her seat right before her seventh birthday.
This stage is designed for “big kid” riders who still need help getting the safety belt to fit correctly. A high-back booster seat offers additional support for your child’s head and neck. Many belt-positioning booster seats accommodate children up to 100 pounds, so we plan on using these for a long time. You can install them using the lower anchors in your car or simply position them on the vehicle’s seat and buckle your child with the lap and shoulder belt.
The 5-Step Test for the Adult Seat Belt
Before your child rides without a booster, they must pass the 5-step test. This checklist will help you determine if the seat belt fits your child properly without the need for a booster seat.
Seat Position: Your child sits all the way back against the vehicle’s seat. Their back should be flat and not slouched. Their knees should also bend comfortably and at the edge of the seat without sliding forward.
Lap Belt: The lap belt rests snugly across the upper thighs, not on the belly.
Shoulder Belt Position: The shoulder belt crosses the child’s shoulder and chest and not the neck or face.
Staying Seated: Your child can maintain this position for the entire trip without slouching or moving the belt. If they are constantly turning, leaning forward, or slouching, they are not ready for a booster. It’s that simple.
Many parents notice that kids between 8 and 10 still don’t pass, which is normal.The shape of the vehicle’s seat, cushion depth, and seat belt placement all affect fit. The best practice is to keep your child in a booster until they meet every step comfortably, even if their friends have moved on.
When Your Child Is Ready for the Adult Seat Belt
Most children don’t fit an adult seat belt properly until they’re between 8 and 12 years old and around 4’9” tall. Even if your state law allows earlier transitions, safety experts recommend waiting until your child passes the 5-step test every time they ride.
When the lap belt fits low across the upper thighs and the shoulder belt sits flat across the chest, your child is ready to ride without a booster. The belt-positioning clip should lie flat and never touch your child’s neck or face.
The back seat remains the safest place for children under 13. Airbags in the front seat can cause serious risk of injury in younger passengers, even if they’re tall enough for the belt. Keep kids buckled in the back for as long as possible.
Parents sometimes feel pressure to let their big kid sit in the front seat once they hit double digits. But following best practice means focusing on safety over milestones. Even if your state car seat law says it’s okay, the American Academy of Pediatrics strongly recommends the back seat until at least age 13.
Check State Laws and Manufacturer Guidelines
Each state car seat law may have its own age requirement and weight requirements, so always double-check your local child passenger safety laws. If you’re unsure, your health care provider or a certified child passenger safety technician can review your setup and help you determine the best way to keep your child safe.
Key Takeaways
There’s no one-size-fits-all rule or magic age for leaving the booster behind. Focus on your child’s height, weight, and seat belt fit. The best practice is to keep children in each child restraint system until they outgrow it by height or weight limits, whichever comes first. My kids are on the smaller side, so we will never max out weight before height. My 7 year-old is almost 20 pounds away from the max weight for her forward-facing car seat. This is the safest way to protect your child on every ride.
Follow the 5-step test, respect the height limit and weight limits on your child’s seat, and know what the state law is where you live. Each stage of the child restraint system, from rear-facing to forward-facing, and finally to the belt-positioning booster seat, plays a very important role in keeping kids safe.
The longer your child rides in a belt-positioning booster seat, the safer they are. When it comes to car safety seats, the goal isn’t to move to the next stage quickly. It’s to keep them safe.
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