Using these dining chairs is a breeze. Just make sure to fully assemble them following the instructions provided. Once assembled, place them around your dining table. They're great for family meals, dinner parties, or just relaxing. When it comes to weight, don't put more than 300 lbs on a single chair to keep it in good shape. For maintenance, use a soft, damp cloth to clean the faux leather regularly. Avoid using harsh chemicals as they can damage the leather. If the chairs get dirty, spot - clean the affected areas gently. Also, keep them away from direct sunlight for long periods to prevent the color from fading. And remember, these chairs are for home use only, not for commercial settings.