Four work surfaces share one rolling computer desk, combining a main tabletop, raised monitor shelf, and bottom shelf to organize your home office setup. The 39.5 x 19.5 x 29 in tabletop offers room for a keyboard and work essentials, while the 39.5 x 9.5 x 6 in upper shelf positions your monitor higher to encourage a more comfortable sitting posture. A built-in charging station with two AC outlets plus USB and Type-C ports lets you plug in laptops, phones, and other devices in one place. The 35.5 x 14 x 3.5 in lower shelf stores heavier items to free up desktop space, supported by a heavy-duty metal frame rated for 155 lbs on the tabletop, and four universal casters, two with brakes, allow you to roll the desk and then lock it in place. Rounded corners and an easy-to-clean surface help make daily use more comfortable and low maintenance.