Graco Extend LX R129 Reboarder

Our score 9.54 / 10

Research by Peter Crona Last updated Award Best extended rear-facing pick among car seatsMethod How we research

Before You Buy

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Rear-facing 40-105 cm; forward-facing 76-105 cm after 15 months; both modes up to 18 kg.

Graco Extend LX R129 Reboarder

Pros

  • Rear-facing use continues through 105 cm, and the convertible seat also offers a defined forward-facing harness mode.
  • The same compatible retractable three-point vehicle belt is used for either direction, subject to the manual’s installation steps.

Cons

  • Both directions are limited to 18 kg; forward-facing use is only for 76-105 cm after 15 months.
  • There is no swivel or ISOFIX option, and the seat requires a compatible retractable three-point vehicle belt.
Max Weight
18 kg
Height Range
40-105 cm
Seat Use
Infant, Toddler
Install Method
Seat belt
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Price/Buy
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Graco Extend LX R129 is a convertible seat with two harness directions, each with its own limits. Rear-facing use is for 40-105 cm and up to 18 kg. Forward-facing use is for 76-105 cm, only after 15 months, and also up to 18 kg. The height ranges overlap, so reaching 76 cm does not itself require turning the seat. Both directions use a compatible retractable three-point vehicle belt; installation is not ISOFIX-based. There is no swivel, so caregivers load the child from the side without rotating the shell. This is a focused choice for families who are comfortable checking the belt installation and changing direction only when the child meets the manual’s limits. Confirm the vehicle belt is compatible and follow the model manual for the chosen direction. The seat covers neither booster use beyond 105 cm nor a later stage; plan for another seat when the child outgrows its limits.