1.Plastic construction: Made of plastic, this computer tower stand is both robust and reliable, ensuring the and organized placement of your computer tower. This durability addresses users' concerns about stability and support for their appreciation. 2.Easy mobility with casters: The innovative bottom rolling caster wheel design enables effortless movement of your computer tower. This feature eliminates the need for heavy lifting, making it ideal for users who frequently rearrange their workspace or need access to the back of their PCs. 3.Variable size for versatility: With an expandable width of 22 to 35 cm (8.7 to 13.8 inches) and a length of 42 to 55 cm (16.5 to 21.7 inches), this mobile CPU rolling stand accommodates a variety of computer tower sizes. This versatility ensures compatibility with most gaming and office setups. 4.Convenient and maintenance: The elevated base of this computer mobile cart makes it easy to move the computer tower for maintenance. This practical aspect enhances user convenience and ensures that dust and debris can be easily managed.