Based on interviews with Israeli mothers during COVID, this article asks: What practices do mothers use to mark and erase their children's disabilities? What practices are marked as good mothering? How do these processes of marking and erasing negotiate classed ideals of normativity for children and mothers? The findings indicated that low-income mothers mark disability to acquire professional support for children's disabilities, claiming this as their ‘proper’ mothering role, whereas middle-class mothers erase disability through intensive mothering, marking it as theirs.