Units: About 6,800 Manufacturer: King Long Metal Industrial Company, Ltd., of Trumbull, Conn. Hazard: Shelving unit casters can break at the stem causing the unit to collapse or fall, posing an ...

Six-Tier Shelf Unit in Chrome, $108 at Home Depot; homedepot.ca. Do you know of a genius domestic product? If so, Laura wants to hear about it. E-mail [email protected].