There is absolutely no swaying problem thanks to its special disassembled structure. It can be disassembled and reassembled many times. No rail is used in the drawer system. The table surface is flat. You can write comfortably or use an optical computer mouse. Due to its height from the ground, the bottom can be easily cleaned. * You can clean the products with a damp cloth that has been wrung out. Delivery and Installation Information. The accessories in the product pictures are for display purposes and are not included in the price * The product needs to be assembled. In the packages, there is a necessary installation scheme for simple and trouble-free installation, a material bag compatible with the assembly scheme of all screws and accessories are included. For fast and error-free installation, there are part numbers compatible with the installation diagram on the part.