Our 48-pound umbrella base offers reliable support for your patio umbrella. Constructed from high-density resin and a galvanized, rust-resistant steel pipe, it's designed to withstand the elements and provide stable sun protection. This base is perfect for most 6-10ft umbrellas with pole diameters ranging from F1.5" (38mm) to F1.9" (48mm). The corrosion-resistant steel pipe ensures long-lasting durability, keeping your umbrella securely upright without tilting. Easy to assemble with included instructions, there's no need to fill with water or sand. The adjustable pole holder accommodates a variety of umbrella sizes, making it ideal for patios, decks, yards, gardens, porches, balconies, swimming pools, outdoor cafes, restaurants, and more.