"In my experience, a child-height vanity is the standard 32-inch vanity height," Upton says. "However, I think 30-inch vanities are common enough that they could be used for a child's bathroom if ...

Q: I have two questions. First, I have a 48-inch vanity. How large of a mirror do I need? Second, I have two sconces for the sides of the mirror. Is it possible to hang sconces right on the mirror? A: ...