Made of high quality cold rolled steel, it effectively relieves neck and shoulder fatigue while preventing computer overheating. Non-slip design ensures stable and safe placement. Plus, it's easy to install, making it an indispensable addition to your workplace. Features: Product Material: Cold Rolled Steel Panel size: about 37 x 23 cm. 3 Speed Heights: 10cm/3.94" (Approx.) 12cm/4.72" (Approx.) 14cm/5.51" (Approx.) Net Weight: 638g Product colour: black/white. Maximum load: 20 kg. Product List: 1 x Computer Monitor Stand Note: Due to lighting effects and shooting angles, there may be color difference between the product, please understand. Due to manual measurement, there may be a tolerance in the size of the product. The actual product will prevail, thank you