- Zinc-coated iron pipe with main cylinder 140 thick 4 cups.
- Mr. zinc coated iron sub-cylinder 49 thick 2.3 - 3.3 cups
- There are cast iron cap on the pillar, avoid injury and high aesthetic
- Bearings originating from Japan
- Rust protection cover with Composite for outdoor use.
- Roofs are made from European standard canvas. There are many different colors to choose from