The 14.6 x 9.3 in. platform lift is designed for you who are looking for quality and health. Whether paired with a flat panel monitor, laptop or iMac, or even a printer, it's easy to handle and supports up to 44 lbs. (20 kg) to meet your diverse office needs. The unique 3-speed height adjustment function (3.9 in., 4.7 in., 5.5 in.) allows you to customize the viewing height that best suits you at will for true ergonomics. Simply press the button on the leg of the stand, you can easily adjust to the ideal height, whether it is a long time coding, designing or viewing documents, you can maintain the healthiest and most comfortable posture, effectively relieving neck and back fatigue. The assembly process is quick and easy, without any tool assistance, just unpack and easily screw the 4-legs into the platform. Equipped with non-slip legs and non-slip rubber, ensure your equipment is stable while protecting your furniture from scratches. With a load bearing capacity of up to 44 lbs., you don't have to worry about the weight of any equipment. In addition, the unique ventilation platform design, combined with powder-coated steel structure and perforated mesh platform, not only enhances the overall beauty, but also significantly enhances the heat dissipation performance of the device, effectively preventing overheating, ensuring that your computer or other equipment is always cool and running, extending the service life.