Joie i-Trillo R129

Our score 9.39 / 10

Research by Peter Crona Last updated Method How we research

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From 100 cm, up to 150 cm (~3.5 to 12 years).

Joie i-Trillo R129

Pros

  • Light high-back booster format is easier to move between cars than many anchored seats.
  • 100-150 cm R129 booster scope keeps the decision focused on older children.

Cons

  • Vehicle-belt installation needs a fit and stability check every time it changes cars.
  • It is not for children who still need a harnessed child seat.
Height Range
100-150 cm
Seat Use
Booster
Install Method
Seat belt
Product page
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Price/Buy
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Joie i-Trillo R129 fits the parent who needs a later-stage high-back booster without making every car swap complicated. The supported 100-150 cm range keeps it in the older-child lane, and the vehicle-belt installation makes it easier to move than a seat that depends on anchors. That convenience has a condition: every seating position still needs a real belt-fit check. Use it when the child sits reliably in a booster, then check lap-belt position, shoulder-belt guide, headrest height, side support, and whether the seat stays settled on your car bench.