Belt-positioning Booster Seats Buying Guide: Canadian buying and compatibility guide

Quick answer for Canadian buyers

Gate one is job proof: the exact model must position the vehicle belt correctly for a mature child who can remain seated for the whole trip. Gate two is fit proof: confirm minimum age, height, and weight and lap and shoulder belt path from current product-level evidence. Gate three is ownership proof: test high-back versus backless vehicle support and headrest, buckle access, and side fit during normal use while the decision is still reversible. A failure at any gate is a reason to keep forward-facing harnessed seats, especially when the child cannot sit correctly, only a lap belt is available, the vehicle lacks required head support, or a harnessed seat is still appropriate. For Canada, verify the exact regional offer separately rather than assuming the US model or bundle is identical.