Costway - 4 PCS Patio Cantilever Offset Umbrella Base Weight Stand Water/Sand 238lbs - Black
Reviews coming soon
About this product
Reliably support your cantilever umbrella with the heavy duty umbrella base!Made of high-quality HDPE material, which is weather-resistant and not easily deformed, our 4 pcs square umbrella base can last for a long time. The 4 separate plates can be put together quickly to fit your umbrella cross bar base(not included). With easy to fill spout, large capacity water and sand can be filled to enhance stability and wind resistance. But the umbrella base is surprisingly lightweight before filled with water. Moreover, it comes with hidden handle to make it easy to carry. And the 4 plates are stackable, making it easy to store when not in use.
Weather-proof Material
Constructed of all HDPE material, the square umbrella base is resistant to various weather conditions to support long lifespan. Besides, the premium material is rugged enough to endure strong impact.
Detachable & Stackable Plates
The four 20 "x 20" plates come with holes for you to insert locking pins (not included). Therefore, you can lock the four plates tightly to obtain a perfect cantilever umbrella base. When not in use, they could be stacked for space-saving storage.
Easy to Fill Spout
Built-in spout makes it easy to fill or empty the heavy umbrella seat simply by unscrewing the umbrella cover. Besides, the spot and screw cap will form a sealed environment to prevent water leakage during use.
Large Filling Capacity
Each plate can be filled with 3.4 gal water or 5.2 gal sand to add weight of the base. Therefore, the heavy duty base can provide powerful support for your cantilever offset umbrella in windy conditions.
Portable & Lightweight Design
When not filled with weighted items, each plate only weighs 4.5 lbs, allowing you carry them with ease. Besides, the 4pcs umbrella base comes with handle to help you transport it to garden, yard, poolside effortlessly.
- ColorBlackProtective QualitiesWeather resistantMaterialHDPEWheeledNoFillable BaseYesAssembly RequiredYes
Reviews
This product doesn't have any reviews yet.
Compare similar products

Reliably support your cantilever umbrella with the heavy duty umbrella base!Made of high-quality HDPE material, which is weather-resistant and not easily deformed, our 4 pcs square umbrella base can last for a long time. The 4 separate plates can be put together quickly to fit your umbrella cross bar base(not included). With easy to fill spout, large capacity water and sand can be filled to enhance stability and wind resistance. But the umbrella base is surprisingly lightweight before filled with water. Moreover, it comes with hidden handle to make it easy to carry. And the 4 plates are stackable, making it easy to store when not in use.

Enjoy powerful daytime shade and enchanting evening ambiance from one premium rectangular umbrella. The hidden edge LED lights add a soft, romantic glow after dark, while the large canopy, reinforced build, and easy weighted base deliver all‑weather performance. **Please note that sand or other heavy fill materials need to be added into the base sandbags by yourself for sufficient weighting; fillings are not included.** Perfect for elevating patio parties, poolside relaxation, or outdoor dining from sunrise to stars.

Enjoy more shade at the perfect angle as you adjust the canopy to block the sun all day long. Use it for any occasion; turn your outdoor dining area into a shaded lounge for family and friends. Solar-powered LED allows you to reignite your passion for outdoor dining and brighten your summer nights. UV protection is provided through a fabric shade that is UPF50 certified to diffuse sunlight. A built-in, pulley-assisted crank opens and closes the umbrella. The durable, rust-resistant steel pole prevents wear over time. A push-button tilt means you can freely adjust the angle with a locking tilt joint. The self-adhering strap secures the umbrella for easy storage. Help ensure a durable assembly, as the push-button connector protects the pole from bending and breaking. Make no mistake, this is the umbrella for years of enjoyment!

Stay shaded in style under this 15' x 9' rectangular patio umbrella. The vibrant canopy protects you from the sun while the crank system makes opening and closing effortless. Newly upgraded with light beads inside the ribs, powered by a 1600mAh battery for 6 hours of illumination. Charge easily via solar or Type-C—enjoy longer-lasting convenience. From sunny afternoons to starry nights, enjoy the perfect outdoor ambiance.
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.
































































