4 Pieces 195 lbs Patio Cantilever Offset Umbrella Base Weight Sand

22 Reviews
Item No: 28013945
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Ships To: 92337 - Fontana

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Key Features

● Weather-Resistant Structure: Made of premium and weather-resistant PE material, this base weight can prevent sun, water and fade, so as to prevent it from cracking and aging quickly. The sturdy 4-plate structure and excellent injection molding process ensure robust support in strong wind conditions.
● Superior Weight for Better Fixation: Each of the four plates can be individually filled with wet sand, which adds extra weight to the base weight, so that your cantilever patio umbrella can stand firmly even in wind condition. After filled, the whole base provides 145-155 pounds weight
● Easy-Fill Spouts and Concave Handles: Equipped with four large 1.5-inch water injection spouts, this base weight is very easy to fill with wet sand. In addition, a PVC funnel will be provided to help you fill it quickly without wasting time. It is worth mentioning that the concave handles can facilitate you to carry.
● Easy and Quick Assembly: The simple block assembly method makes the base weight very easy to disassemble and assemble. We will provide 4 galvanized pins for tight fixing. When not needed, four separate sections can be easily moved to the storage area.
● Modern Triangle Design: Four triangular plates combined to form a square; this base weight is more attractive than other stabilization methods. The simple and textured black surface easily matches the surrounding decor and decorates your outdoor space. You can use it in garden, courtyard, patio or poolside.

No Information


MaterialPE, PVC
Overall dimensions33" x 33" x 3.5"(L x W x H)
Each plate dimensions26" x 15" x 3.5"(L x W x H)
Net weight11 lbs
The weight of filled with sand195 lbs
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This is the hard base weight that can be perfectly fixed. Made of durable PE material and excellent blow molding technology, it can ensure weather resistance and lasting quality.


Four plates are connected by 4 galvanized pins, and the sturdy 4-plate structure is very easy to disassemble and store. Most importantly, you can fill it with sand and water to ensure the stability of the umbrella. Also, the easy-to-fill large 1.5-inch water injection spouts can help you fill quickly without wasting time. The concave handle on each plate are also easy to move.


Simple black appearance adds elegance to your outdoor space, perfect for patio, garden, courtyard, porch and poolside.


  • Made of high quality PE material, ensuring weather-resistant and long lasting use
  • Strong 4-plate construction ensures stable support
  • Up to 195 lbs when filled with wet sand
  • The large diameter water injection ports are convenient for rapid filling
  • Perfect for outdoor places such as garden, courtyard, porch and poolside 
  • The concave handles are designed for easy movement and storage
  • The black surface is stain resistant and easy to maintain 
  • Convenient funnel included for quickly filling
  • Easy to assemble


22 Reviews

Frequent Mentions

  • J

    Quick and easy

    Quick and easy

  • R

    Absolutely great base!

    This base works perfectly with the umbrella. Not all umbrellas will work with this base, so it's best to ask before you order. I luckily got mine and I'm happy with it, it doesn't get knocked over, I used sand instead of the advertised water, so much heavier.

  • F


    Perfect for the job!! And super affordable!!

  • D

    Does the job!

    Does the job! Great product!

  • T

    Does the job

    Very easy to use, does the job


  • Q:
    Is this base compatible with the Costway 10ft Patio Offset Umbrella solar led 360 rotation?
    It is compatible
    Costway representative
  • Q:
    I purchased this 4 part base. It has pins to secure the 4 parts individually to the metal legs, but, unlike the picture, there are no holes in the metal legs. Is the assumption here that I am supposed to drill holes to secure these pins? Or did I get un incomplete assembly?
    Please forward your question or concern as well as the order number to our customer support at [email protected]. After order confirmation, our customer support are standing by and ready to help you resolve any issues you may have.
    Costway representative
  • Q:
    Keeps falling, very weak material, broke and vended from normal use
    The base should be filled with water and sand. The weight of the entire base must be at least 150 lbs. If you only fill with a little water or sand, it will be easy to get fallen..
    Costway representative
  • Q:
    How much will this weigh if filled with water instead of sand?
    The weight can be 150 lbs..
    Costway representative
  • Q:
    Does this umbrella base require the cross base? Does it work with all cantilevered umbrellas?
    Yes, it needs the cross base and it work with all cantilevered umbrellas.
    Costway representative
  • Q:
    Hi - Can I use just use water alone to fill the base? If not, how much sand is recommended?
    Yes, it can be filled with water.
    Costway representative
  • Q:
    How do the 4 pins hold the pieces together.? I don't see anything in the pictures which shows how this happens. Will this fit over a standard umbrella base with flanges?
    Our customer service staff have sent you pictures by email for your reference. If you have additional questions, please feel free to contact our customer service. The email address is [email protected]. And Yes, it fits over a standard umbrella base with flanges. Costway representative

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