This CPU stand designed to support and elevate most desktop/tower style computers. Storing the CPU under or beside your desk, saves desktop space, prevent dampness and electric leakage, hollowing out design on bottom, increases airflow, let the computer tower breathe freely. Total length dimension: 19.7', adjustable width range: 7.9'-10.2', height dimension: 2.5'. Supports a maximum weight of 80lbs, suits for most large game office computer tower. 4 swiveling casters of our computer rolling cart built to improve mobility and stability, easier access to back of the computer, and it's convenient for you to clean up the ground. 2 brake casters can increase the stability to hold still when in use. Mobile computer tower stand is made of high-quality iron material, the whole frame is integrally formed, strong bearing ability, and stable construction. We provide all necessary hardware for installation, and if you have a professional wrench, installation will be easier.