Graco TurboBooster LX vs Graco Affix Highback

Both are booster car seats — here are their published manufacturer specs side by side.

This compares published manufacturer specs — not safety or fit advice. The seat's manual, your vehicle's manual, NHTSA's tools and a certified CPST are the fit-and-safety authority; always check them before installing.

Spec	Graco TurboBooster LX	Graco Affix Highback
Stage	Booster	Booster
Narrow (3-across)	–	–
Extended rear-facing	–	–
FAA-approved	–	–
Lightweight / travel	✓	–

How they differ

the Graco TurboBooster LX is the lighter, more travel-friendly model

Published limits

Mode	Graco TurboBooster LX	Graco Affix Highback
Booster (with back)	30–100 lb · 38–57 in · 4+ yrs	30–100 lb · 38–57 in · 4+ yrs
Booster (backless)	40–110 lb · 43–57 in · 4+ yrs	40–100 lb · 40–57 in · 4+ yrs
Useful life	10 yrs from manufacture	10 yrs from manufacture

Printed verbatim in the manufacturer's manual (PD329955A · PD202326A); “—” = not published for that mode, “not yet sourced” = we haven't read that manual yet, not that the seat has no limit. How we source these →

Recall record

Graco — 17 on NHTSA's record.

That is the record of the brand — not a verdict on this model. A recall names specific models and manufacture-date ranges, and a seat missing from the record is not "recall-free": check nhtsa.gov/recalls with the model and date of manufacture on your seat's label. Source: NHTSA, retrieved 2026-07-16.

Where to buy

Check the Graco TurboBooster LX price on Amazon →

Check the Graco Affix Highback price on Amazon →

As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Affiliate links never affect our specs or which seats we compare.

FAQ

What's the difference between the Graco TurboBooster LX and the Graco Affix Highback?
The Graco TurboBooster LX is lightweight/travel; the Graco Affix Highback lists none of the narrow / extended-rear-facing / FAA / lightweight flags. Both are booster car seats.

Which is right for my car and child, the Graco TurboBooster LX or the Graco Affix Highback?
That depends on your specific vehicle and child — this page compares published manufacturer specs only, not fit or safety. Check the seat manual, your vehicle manual, NHTSA's car-seat finder and ideally a certified CPST before deciding.

Citing these specs? Go ahead — published manufacturer data, last verified 2026-06-11. Copy a ready-made reference:

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