No Installation needed! The folding computer desk has been assembled completely, you only need three steps to fold or unfold it, which is save space and convenient for storage. The folding table is suitable for home, offices, apartments, college and bedrooms, especially for small spaces. Modern simple design provides a comfortable working environment. The computer desk is 40.5 * 19.7 * 2.7 Inches when it folded. Using the velcro strap can fix desk frame after folded, an adult can carry with only one hand. The foldable table is made of P2 class particial board with plus thicker I-shaped steel frame, and fix with U-shaped bolt, sturdier than other folding desks. Product Dimensions: 42 x 22 x 4 inches.