Yes, the benches from our outdoor bench factory are built with a heavy-duty galvanized steel frame positioned beneath the wood slats. This is a core design feature we prioritize to ensure long-term structural integrity, resistance to corrosion, and the ability to withstand various weather conditions.

The galvanized steel frame undergoes a hot-dip galvanizing process, which creates a protective zinc coating that prevents rust even in humid or rainy environments. This frame supports the entire weight of the bench and its users, while the wood—typically treated hardwood or cedar—sits securely on top, providing comfort and aesthetic appeal. The combination of a galvanized steel understructure with natural wood offers the best of both worlds: the durability of metal and the warmth of wood.

We also apply stainless steel or coated fasteners to avoid any future corrosion at connection points. This means the bench remains stable and attractive for years, whether placed in a public park, commercial plaza, or private garden. So, to directly answer your question: yes, there is a galvanized steel frame underneath the wood in every bench we manufacture, and it is designed to outperform standard untreated frames.