Using these Kylo dining chairs is a breeze since they come fully assembled. Just place them at your dining table or in any spot you like in your home. When it comes to maintenance, keep them clean by simply dusting regularly or spot - cleaning with a damp cloth. Make sure to wipe them dry immediately to avoid any damage. Remember, the maximum weight capacity is 220 lbs, so don't overload the chairs. Also, be aware that they are subject to Prop 65 because the wood dust can cause cancer, so try to keep the area around the chairs well - ventilated. Enjoy these stylish and comfortable chairs for your modern home!