A child who leans hard into the chest support, or who sits away from the column because of hip flexion, needs more padding at the front than the standard support gives. This size 2 chest support has a thicker pad for exactly that.
The extra depth fills the gap so the trunk is met by the pad, not by the bar behind it, and the pads can be turned upside down to change the contact shape. It is a sensible option where a child is standing for longer sessions and comfort at the chest is what limits tolerance.






