The VuRyser(TM) Monitor Stand is designed to accommodate wide monitors, and allows for custom height adjustment to within 2in (5.1cm) for optimal viewing. Each stand interlocks with the piece below. Each monitor stand measures 16-3/4in x 15-1/2in x 2in (43 x 39 x 5.1cm) and features a variety of storage compartments. Made of high-impact plastic for durability. Each unit is sold individually. Patented.