Kinderkraft UNITY2 i-Size Car Seat 100-150cm

The Kinderkraft UNITY2 is an i-Size car seat for children of 100–150 cm, which the listing puts at roughly 3.5 to 12 years. It takes seventh place in this guide. At £64.90 it sits near the bottom of the 100–150 cm price range covered here, where seats approved to the same standard run from £59.99 to £189.99 — the extra money buys features, not a wider range of children. On the listing it holds 4.5 out of 5 from 268 ratings.

The number to look at on this fiche is the height. The 'Item Dimensions D x W x H' field reads 53.5D x 43.5W x 34.5H centimetres, in a seat sold for children up to 150 cm tall. The copy explains part of that: one bullet says UNITY2 folds in a few seconds for storage at home or in a car boot, so 34.5 cm reads like a folded measurement — but the field is not labelled as folded, and the same table separately gives a maximum weight recommendation of 36 kg. Everything on this page comes from the Amazon listing; we have not tested the seat ourselves.