Solid wood seat: Our modern dining chairs feature solid wood seats with natural wood grain. It is easy to clean and match your other house furniture. Because of different angles and light, you may see different wood textures, which is not quality issues and please rest assured. Stable structure: The bar stool is stable due to the metal frame; There is an X-type support under the wooden seat to provide extra stability. This X-type support carries 4 plastic pads to protect the chair from damaging and getting stuck when they are stacked together.