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When to Transition Car Seats

Not sure when it’s time to move your child to the next stage car seat? We’re here to help you make informed, confident decisions with safety in mind. From outgrowing height and weight limits to spotting everyday signs, we’ll walk you through what to look for — and when to transition.

Infant Car Seats

Parent securing infant in car seat

Outgrowing Infant Seat

Aria:
Approximately 0–1 years
Suitable from 4–30 lbs, or up to 30" in height

Mesa V2:
Approximately 0–1 years
Suitable 4-35 lbs, or up to 32" in height

Once your baby exceeds the height or weight limit listed on your infant seat or their head is within 1 inch of the top, it’s time to switch to a convertible car seat. Always check both your seat’s guidelines and your child’s growth. Learn more about our Convertible Car Seat.

Rove Convertible Car Seat

Securely installed rear-facing Rove

Convertible Rear-Facing

Rove:
Suitable for approximately 1–6 years old
Rear-facing: from 14–50 lbs

The next step is rear-facing in a convertible car seat! Keep your child rear-facing as long as possible, as it’s the safest position. Convertible car seats are designed to accommodate larger babies and toddlers in this position until they reach the rear-facing height or weight limit. For extra security, be sure to use the included tether.

Rear-Facing in Rove

Parent checking harness on child in Alta Booster Seat

Convertible Forward-Facing

Rove:
Suitable for approximately 1–6 years old
Forward-facing: from 30–65 lbs, or up to 49" in height

When your child outgrows the rear-facing limits of their convertible seat, it’s time to turn it forward-facing. At this stage, your child should still be using the 5-point harness for maximum safety. Ensure that the harness is snug and positioned correctly, with the shoulder straps even with or slightly above your child’s shoulders.

Forward-Facing in Rove

Parent and child sharing a high-five because of car seat safety

Moving to Booster Mode

Alta V2:
Approximately 6–10 years old
Suitable from 40–100 lbs, or 38"–57" in height

Your child is ready for a booster when they outgrow the harness on their forward-facing seat and can sit upright unassisted. The seatbelt should lie flat across their chest and upper thighs — not the neck or stomach. Most kids need a booster until ages 10–12.

Alta V2 Booster Seat

Smiling parent and child standing beside car

Explore Our Car Seat Safety Resources

Not sure when it’s time to move your child to the next stage car seat? We’re here to help you make informed, confident decisions with safety in mind. Dive into our Car Seat Safety Checklist blog for expert tips, signs to watch for, and peace of mind on every ride.

Get the Safety Checklist