Federal Brace is expanding its line of hidden countertop supports with the Harrison Top Plate, a steel-plated brace with two extended arms on each side. The support is ideal for knee- or pony-wall applications, such as breakfast bars or serving areas, where the look of a floating counter is desired. The plate supports countertops weighing up to 375 pounds and extending past the end of the plate 4 inches or less. It’s available in three sizes with either 10-, 12-, or 14-inch supports and a 3.25-inch center plate. Prices start at $88 and increase with size. federalbrace.com