Our umbrella stand is made of heavy steel frame, which ensures durability and firmness of long-term service. With brown powder coated surface, it is weather-resistant and colorfast and suitable for outdoor. The base tube is suitable for umbrella polesfrom1.37" to 1.88", and perfectly fits umbrella poles of 1.37"/1.49"/1.88" diameter for 3 adapters. In addition, our umbrella stand can be used with freestanding umbrellas or patio table with umbrella hole. Take it at home and enjoy leisure time with your family!