The Kendall Howard 72" Performance™ LAN Station / Work Bench has a 14" deep lower shelf providing just enough storage space for shallow components, leaving plenty of leg room. The two 16" deep upper shelves adjust in any increment. The built in cable management channel keeps network cables and power cords neat and organized. The completely modular design makes it simple to create the perfect work station. Simply add the accessories needed to create your perfect workspace. Optional accessories include Accessory Bars, Panel Racks, LCD Monitor Mounts, Power Strips, Keyboard Trays and Utility Drawers. The preset mounting holes under the work surface allow for 1 accessory for every 24" of width. Accessories that mount above the work surface easily attach to the accessory bar. Kendall Howard Performance 100 Series LAN Stations / Work Benches are commonly used as Tech Benches, Video Editing Stations, Command Consoles, Security Monitoring Stations and so much more. All Performance™ 100 Series LAN / Work Benches are made in the USA and have a Limited Lifetime Warranty.