Using these dining chairs is super easy. Just place them around your dining table and you're ready to have a meal. When sitting, lean back against the high backrest for maximum comfort. For assembly, follow the steps in the included manual carefully. It won't take you long to put the chairs together. As for maintenance, use a soft, dry cloth to wipe the Rayon Cloth Flocking surface regularly to keep it clean. Avoid using harsh chemicals as they might damage the material. If there are any spills, clean them up right away. For the solid wood legs, you can occasionally use a wood polish to keep them looking shiny and new. Don't place the chairs in direct sunlight for long periods as it may cause the color to fade. With proper care, these chairs will serve you well for a long time.