From cute pre-schooler to independent pre-teen. It’s the longest and shortest time, and AACE grows right along with your child.

They’ll enjoy wearing a seatbelt just like you do. And you’ll be happy because you know they’re safe. And comfy. When they have an adjustable headrest, and an extendable, expandable seat with eight recline positions, how could they not be?

FEATURES:

AACE allows you to re-think the way your child rides wih a seat that grows just like they do
2-in-1 design - Converts from a high back to a no back booster
3D growth system is...
Grow up | One-hand, 9 position height adjustable headrest
Grow out | Shoulder system works simultaneously with the headrest, expanding out while growing up
Grow on | Seat sports 3 depths giving growing legs plenty of support and space
Comfy, built-in arm rests
Energy absorbing foam and SIP pods take side impact security to the next level
Customizable recline with one-hand, 9 position headrest
Lower anchor connectors allow for 8 position recline in high back mode & easily secure car seat to vehicle seat during use or transport
Colored belt path indicators help decrease risk of user error
Belt positioner aids in correct shoulder belt routing and minimizes user error
Ventilation panels within the shell and breathable (and washable!) knit fabric create a comfy climate for even the longest of trips
Included AACE starter kit - with dishwasher safe cup holder

Product specifications:

HIGH BACK BOOSTER : 40 to 110 lbs | 38 to 60 in, suggested usage 4 years +
NO BACK BOOSTER : 50 to 120 lbs | 38 to 60 in, suggested usage 5 years +

Overall seat dimensions (highest position - HBB): h 33 x w 22.5 x l 15 in

Overall seat dimensions (lowest position - HBB): h 26 x w 21.5 x l 14.6 in

Product weight: 15.6 lbs

Booster Seats

Nuna AACE Booster Seat

Britax Grow With You ClickTight Harness-2-Booster Car Seat

Nuna LUMN Harness Booster Seat