Nuna AACE

Highback: 40-110 lbs. | 38-60″
Backless: 50-120 lbs. | 38-60″
Pros:
- Rigid LATCH
- Shoulder width expands as headrest is lifted
- Seat depth has 3 settings
- GREENGUARD Gold certified to not contribute to chemical exposure
Cons:
- Cup holder
More info
Disclosure: As an Amazon Affiliate I earn from qualifying purchases. Thank you so much for supporting CarSeatSite if you choose to make a purchase! By purchasing through my links, you don’t pay extra but the commission I earn allows me to pay for website fees.
Specifications
Highback Belt-Positioning Booster
Weight limits: 40-110 lbs.
Height limits: 38-60”
Age limits: 4+ years old
Backless Belt-Positioning Booster
Weight limits: 50-120 lbs.
Height limits: 38-60”
Age limits: 5+ years old
A shoulder belt guide is a positioner to keep the shoulder belt across the shoulder. Adjusting it higher moves the shoulder belt closer to the neck while adjusting it lower moves the shoulder belt further out on the shoulder. Some manufacturers specify exactly how far away from the shoulder to place the guide.
Widest point: 21 ½”
Highest shoulder belt guide: 21”
Installation/Vehicle Info
LATCH allowed to secure seat when in use as belt-positioning booster: Yes
CarSeatSite notes on installation:
Vehicle seat protectors: Not allowed
Flame retardant free covers available: Yes
Crash replacement guidelines: After a moderate to severe crash following NHTSA guidelines
Fit to Child
Highback fit: Excellent
Backless fit: Excellent
Lifespan/expiration: 10 years
Comments