It protects the child (can sit the already reasonably should!) Reliably from falling down from the carriage when it is not drawn to wild.
Material: Solid wood, meticulously crafted, possibly a bit lidschäftig painted (but no injury)
Construction: Stable, universal hook thanks to all commercial timber carriage ("Davos"?) Easily screwed (manual incl.), Very good adjustable, without any risk of injury to the child. Also again slightly unscrewed (without functionally relevant wear).
Overall a very compelling product that children in the first place to use the carriage for small (est).