Graco Junior Maxi i-Size
From 100 cm/39.4 in, up to 150 cm/59.1 in (~3.5-12 years).

Pros / Cons
Pros
- A very practical booster if low weight and easy swapping between cars matter more than premium heft.
- It is easier to justify than heavier boosters for carpools, second cars, grandparents, or any setup where the seat moves often.
Cons
- The lighter simpler build is the whole tradeoff, so it feels less plush and less substantial on long rides than better-padded premium boosters.
- It is a better fit for convenience-led booster use than for families who want the most supportive-feeling high-back booster for daily long-distance use.
Product Facts
- Price/Buy
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Graco Junior Maxi i-Size makes the most sense when the main priority is simple booster convenience. Its whole case is low weight and easy movement between vehicles. That makes it especially easy to justify for second cars, grandparents, carpools, and any family setup where the booster will be swapped around a lot and a heavier premium seat would feel like more burden than benefit.
The tradeoff is substance. Junior Maxi is a practical lightweight high-back booster, not a deeply padded premium one. If you want the easiest booster to move around, it does that job well. If you want the most supportive-feeling booster for long everyday drives, there are stronger heavier options above it.