Booster car seats for taller children
Which booster car seats are suited to taller children?
Axkid Up: The store's own listing says the Axkid Up is a high-back booster seat for children about 4 to 12 years old, 40 to 120 lb and 43.3 to 60 inches tall; Axkid's own page gives different limits (100–150 cm and up to 50 kg), so the two sources disagree. PEG Perego Viaggio Flex 120: Baby Bargains reports measuring only 19 inches fully extended and considers it too short for bigger children; The Car Crash Detective reports a 22-inch top belt guide and CSFTL reports 23 inches, so the sources disagree on the height measurement.
| Product | Why | Height | Weight | Installation | Safety testing |
|---|---|---|---|---|---|
| 1. Axkid Up sold by albeebaby.com | The store's own listing says the Axkid Up is a high-back booster seat for children about 4 to 12 years old, 40 to 120 lb and 43.3 to 60 inches tall; Axkid's own page gives different limits (100–150 cm and up to 50 kg), so the two sources disagree. | The store's own listing says the Axkid Up is a high-back booster seat for children about 4 to 12 years old, 40 to 120 lb and 43.3 to 60 inches tall; Axkid's own page gives different limits (100–150 cm and up to 50 kg), so the two sources disagree. listing | The reviewer, opening the box cold, found the steel frame makes the seat genuinely heavy at about 21 lb and noted it works for ages 4 to 12 from 40 lb and 43.3 inches, staying high-back only. review | The manual covers three installation routes: ISOFIX with support leg, ISOFIX without the support leg, and no ISOFIX or support leg (seat belt only). manual | In ADAC's child seat test the Axkid Up was tested in 2025 and given an overall grade of 2.0 on ADAC's scale (0.5 very good to 5.5 poor), age class Kind, approved for 100 cm to 150 cm. guide |
| 2. PEG Perego Viaggio Flex 120 sold by albeebaby.com | Baby Bargains reports measuring only 19 inches fully extended and considers it too short for bigger children; The Car Crash Detective reports a 22-inch top belt guide and CSFTL reports 23 inches, so the sources disagree on the height measurement. | The Car Crash Detective reports a top belt guide height of about 22 inches; CSFTL reports 23 inches, while Baby Bargains reports only 19 inches fully extended, so the sources disagree on the height measurement. blog | - | Rigid LATCH and the absence of armrests make it a good bet for tight three-across setups, it is well padded with EPS and memory foam, and it folds. review | Scored 78/100 and ranked second of seventeen boosters tested, and was named the easiest-to-use booster in that test. review |
Also cited in the text
- PEG Perego Viaggio Flex 120, height disagreement: Baby Bargains reports measuring only 19 inches fully extended and considers it too short for bigger children; The Car Crash Detective reports a 22-inch top belt guide and CSFTL reports 23 inches, so the sources disagree on the height measurement. review
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Written 2026-10-16T11:48:00.606Z.
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