As we know, the bistro set can be made by iron, aluminum, plastic or wicker and the iron can be cast iron and wrought iron. Comparing with cast iron patio sets, the sets made of wrought iron have some obvious advantages.
Hard wood and cast iron frame
The single chair is constructed with sturdy hard wood and cast iron. Seat is made of strong hardwood and solid legs provide safe place to sit and relax. It always appears a set with two or four chairs and one table.