The Advance AT2C-42JFS handles televisions and monitors up to a 20" diagonal with a 18" x 24" top shelf and adjusts from 32" to 42" high. The cart features a slide out keyboard tray and two flip down shelves. The AT2C-JFS features a locking storage cabinet with ventilation slots and a lasting black powder coated finish. Standard 4" casters negotiate uneven surfaces and robotic arc welds ensure durability. A six outlet protected electrical assembly is included. *Dimensions are shelf sizes.