The base with a wood grain appearance is more distinctive than black, and when paired with an umbrella, it can also be a good decoration for the yard or deck. The iron base is equipped with special craftsmanship to prevent rust, and cement is poured at the bottom to ensure stability. Use plastic retainers to replace traditional knobs for greater convenience. It has wide applicability and is equipped with different adjustment rings, basically suitable for upright umbrellas on the market. In order to facilitate movement, 2-wheels are installed at the bottom of the base, which does not require customers to pick it up and move it, making it safer.