Using your Iska Dining Chairs is a breeze. Since they don't require assembly, you can just take them out of the box and place them wherever you want in your outdoor space or hospitality area. They're great for sitting back and enjoying a meal or a chat outdoors. When it comes to weight, each chair can support up to 260 lb, so make sure not to exceed this limit. The rubber feet on the chairs are there to protect your floors from scratches, so try not to drag the chairs around. As for maintenance, simply clean them with mild soap and warm water. This will keep them looking great and ensure they last for a long time. And because they're made with a weather - resistant faux wood aluminum frame, they can handle different outdoor conditions without getting damaged easily.