While early walkers are for support, these toys are for work. Toddlers love 'heavy work'—pushing and pulling weighted objects—which is regulating for the nervous system. It helps them understand their own strength and position in space. It also introduces social role-play as they mimic adult tasks like shopping or gardening.

Durability is key because these toys get crashed into walls and taken on off-road adventures. We look for rubberized wheels that protect floors and provide traction. We also check the centre of gravity—trolleys and prams need to be stable enough that they don't tip over every time a child turns a corner.