PC cradle can support most of the computer towers on the market.CPU size up to 10.23(W) and 18.11(H)Note: Please check the dimensions of the computer towers before purchasing. Our PC towers utilize a two-tier design concept. The bottom tier stores the mainframe, and the top tier can store printers, potted plants, books and other office supplies. Four universal wheels with brakes are easy to move around and stay stationary when in use. The frame is made of durable steel construction for a tough structure with a fine black painted finish that is sturdy and helps prevent rust. It is durable and can easily support the computer tower as it moves across the floor without deforming.