Monitor shelf for an ergonomic sight height, "Before: Back Pain" vs "After: Healthy Working"-Large desktop for multipurpose use, for working, for writing, for reading and more-Dual 3-tier bookcases with open space for you to display books and decorations-Anti-tipping kits easy to install and strong to keep the computer desk stable-Smooth surface contains no burrs and is convenient to clean during daily life-Nylon anti-slip pads enhance overall stability and protect the floor from scratches-Desig