Booster seats and back-seat fit
Which booster seats fit well in a car's back seat?
Clek Olli: Many booster seats were too wide for a Mercedes E coupe, but the Olli's base was narrow enough to fit well. Mifold HiFold Fit-and-Fold Highback Booster Seat: Full-height dimensions are 15.6 in wide, 15.6 in deep and 29.7 in high. Forum discussion in 2018 debated whether the Hifold would improve on reported poor belt fit with the Mifold, with one post saying a big kid did not look like he fit in the Hifold in three-across photos. Axkid UP: Seat width is 17.12 in. One owner of an Audi A6 estate tried a rival seat and the Up, and only the Up fitted alongside a rear-facing seat and a middle seat; it still did not fit the middle seat.
| Product | Why | Vehicle fit | Width | Belt fit |
|---|---|---|---|---|
| 1. Clek Olli sold by albeebaby.com Recall notice: Health Canada and Transport Canada, 2024-11-07: Transport Canada Recall - 2024716 - CLEK (safety notice, not a recall). The notice may cover only some serial numbers or dates of manufacture, which this listing does not show. What a match means. | Many booster seats were too wide for a Mercedes E coupe, but the Olli's base was narrow enough to fit well. | Many booster seats were too wide for a Mercedes E coupe, but the Olli's base was narrow enough to fit well. review | - | - |
| 2. Mifold HiFold Fit-and-Fold Highback Booster Seat sold by albeebaby.com | Full-height dimensions are 15.6 in wide, 15.6 in deep and 29.7 in high. | - | Full-height dimensions are 15.6 in wide, 15.6 in deep and 29.7 in high. listing | Forum discussion in 2018 debated whether the Hifold would improve on reported poor belt fit with the Mifold, with one post saying a big kid did not look like he fit in the Hifold in three-across photos. review |
| 3. Axkid UP sold by albeebaby.com | One owner of an Audi A6 estate tried a rival seat and the Up, and only the Up fitted alongside a rear-facing seat and a middle seat; it still did not fit the middle seat. | One owner of an Audi A6 estate tried a rival seat and the Up, and only the Up fitted alongside a rear-facing seat and a middle seat; it still did not fit the middle seat. review | Seat width is 17.12 in. listing | The tester bought a seatbelt pad so the belt would not chafe the child, suggesting the belt edges may rub on some children. blog |
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Written 2026-10-10T04:14:12.330Z.
About the recall notices above: each matches a model named in a regulator's notice, as the index stood on 2026-09-25. This listing is the brand and model a regulator's notice names. Two AI models judged it so independently. It does not mean the unit on sale is from an affected batch, that the store knew, or that the product is illegal where the store sells it; a US recall does not bind an Australian store. The notice may cover only some serial numbers or dates of manufacture, which a listing does not show. RoboTrunk never limits or blocks a purchase over a notice; read the notice and decide.
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