Square Concrete Umbrella Base with Wheels Heavy Duty Outdoor Patio Umbrella Stand with Adjustable Knob Black

Keep your outdoor umbrella stable and stylish with our square concrete umbrella base, designed for long-lasting use in gardens, patios, and poolside areas. Made of durable concrete with a smooth black finish, this sturdy base offers excellent stability for umbrellas with open diameters up to 11 feet, fitting support poles from 38mm to 48mm in diameter.<br>Measuring 19.60"L x 19.60"W x 16.30"H (assembly size) and weighing 84.88 lbs, the heavy-duty construction ensures your umbrella stays upright even in breezy conditions. The included universal wheels at the bottom allow easy mobility, so you can effortlessly move the base to adjust your shade position whenever needed. A simple adjustment knob on the central iron pole enables quick installation and secure fixation of your umbrella pole. The versatile black finish resists dirt and complements any outdoor decor, making it ideal for year-round use in various outdoor environments. Minor assembly is required.

• 1.Sturdy Concrete Construction for Stable Support
   
  Crafted from heavy-duty concrete with a black finish, this umbrella base weighs 84.88 lbs to keep outdoor umbrellas (up to 11ft open diameter) securely upright in breezy conditions, ideal for patios, gardens, and poolside use.
• 2.Easy Mobility and Quick Installation Design
   
  Equipped with flexible universal wheels, the base can be moved effortlessly to adjust shade positions; an adjustment knob on the central iron pole allows fast, tool-free installation of umbrella poles (38mm-48mm diameter).
• 3.Durable, Versatile Outdoor-Friendly Build
   
  The simple, elegant black design resists dirt and complements all outdoor decor styles; the heavy-duty concrete and iron components are built to withstand year-round outdoor use in various environments.