Durable & Stable : The panel is made of E1 grade particle wood with high glossy finish and very smooth, safe and comfortable to use. Desk frame utilizes heavy-duty and powder-coated metal materials, which ensures stability and durability. Dimension : L*W*H= 31.5 * 15.75 * 29.5 inch (80 * 40* 75 cm).Hand measured, there may be 1 inch difference in measurement. Thank you for your understanding. Height Adjustable : Come with height adjuster (1-2cm), also can be used for uneven ground conditions; Built-in double spring technology for more stability. No assembly required.