The Seat Selecta range developed to help parents and carers navigate the R44.4 and R129 / i-size child car seat options. includes the original turn dial seat selecta, the tape measure pack and a full size height chart. Each item indicates weight “change up” on the R44.4 seats and height “change up” on the R129 / i-size models and notes that R129 / i-size seats have weight limits that differ per make & model and that bases must be a correct match.
Intended to offer engagement opportunities by road safety officers at events etc. They are not intended to be a full operating manual, they encourage parents to seek a good supplier with appropriate fitting knowledge (including the isofix fittings relating to various models of car or if they need a base).