Description: Material: This Computer Monitor Stand is made of sturdy iron material, ensuring its durability and longevity. It's sturdy enough to support your computer monitor securely. Feature: This extendable monitor stand is enough to accommodate most monitors, making it an ideal addition to your office or dormitory. Space Saving: The additional space provided by the computer heightening stand allows you to store documents, books, and other office essentials. Easy Installation: The monitor stand comes pre-assembled, saving you the hassle of installation. Simply unpack it and place it on your desk. Versatile Use: Apart from being a monitor stand, this product also serves as a storage shelf where you can organize your offices supplies neatly and keep your workspace clutter free. Specification: Material: Iron Size Chart: Extendable Size: 2 Tier:54x20x20cm/21.26x7.87x7.87inch Single Layer:54x20x10cm/21.26x7.87x3.94inch Package Includes: 1 PieceMonitor Stand Note: Please allow slightly errors 1-2cm differences due to manual measurement.