My Child On Board This on-board pushchair rolling board is a fantastic solution for parents transporting two young children at once. It attaches easily to most pushchairs and folds away when not in use. An older child, up to 20kgs, can ride along with you, positioned so that you walk behind them for extra safety. Depth: 200 MM Height: 20 MM Width: 440 MM Age Range: 2+ Fold Type: Collapse On Own Footprint suitable from 2 years plus up to 20kg Adaptable to most buggies Quick and easy removal. Folds away for easy storage. Folds away for easy storage.