Introduction
Thank you for choosing the Yaheetech Fillable Mobile Umbrella Base. This heavy-duty patio umbrella pole holder is designed to provide stable support for your outdoor umbrella, featuring a fillable base for added weight, four wheels for easy mobility, and secure locking mechanisms. Please read this manual carefully before assembly and use to ensure proper function and safety.

Image: The Yaheetech Fillable Mobile Umbrella Base, a black square base with a central pole holder and wheels.
Safety Information
- Ensure the base is filled to the recommended capacity (water, sand, or mixture) before inserting an umbrella, especially in windy conditions.
- Always secure the umbrella pole firmly using the thumb screws provided.
- Lock the wheels when the umbrella base is in its desired position to prevent unintended movement.
- Do not attempt to move the base with an open umbrella, especially in windy conditions. Close the umbrella first.
- Keep children and pets away from the umbrella base during assembly and movement.
- Regularly inspect the base for any signs of damage or wear. Discontinue use if damage is found.
Package Contents
Please verify that all components are present before beginning assembly:
- 1 x Fillable Umbrella Base
- 1 x Central Pole Holder with Thumb Screws
- 4 x Wheels (2 with brakes, 2 without)
- 2 x Umbrella Sleeves (for different pole diameters)
- Necessary Hardware (screws for wheels)

Image: An exploded view showing the main base, central pole, wheels, and thumb screws.
Setup Instructions
- Install the Wheels: Turn the umbrella base upside down. Attach the four wheels to the designated slots on the bottom of the base using the provided hardware. Ensure they are securely fastened.
- Insert Pole Holder: Place the central pole holder into the main opening on the top of the base.
- Secure Pole Holder: From the bottom of the base, tighten the screws that secure the central pole holder in place.
- Fill the Base: Locate the fill port on the side of the base. Open the cap and fill the base with your desired material (water, sand, or a water-sand mixture). Close the cap tightly once filled.

Image: A four-step diagram illustrating the installation of wheels, insertion of the pole, tightening screws, and filling the base.
Operating Instructions
Filling the Base for Stability
The base can be filled with various materials to achieve different weights:
- Water: Provides approximately 82 lb (37 kg) of weight.
- Sand: Provides approximately 132 lb (60 kg) of weight.
- Water-Sand Mixture: Provides approximately 123 lb (56 kg) of weight.
Choose the filling material based on the size of your umbrella and expected wind conditions. For optimal stability, a sand or water-sand mixture is recommended.

Image: Close-up of the fill port on the base, indicating water capacity of 37L and sand/water mixture capacity of 123 LB.
Using the Wheels and Locks
The base is equipped with four wheels for easy movement. Two of these wheels include locking mechanisms to secure the base in place.
- To move the base, ensure the locking wheels are in the unlocked position.
- To secure the base, push down the levers on the two locking wheels until they click into place. This will prevent the base from rolling.

Image: Diagram showing the two types of wheels: wheels with brakes to keep the stand stationary, and wheels without brakes for easy movement.
Securing the Umbrella Pole
The central pole holder is designed to accommodate umbrella poles with diameters ranging from 1.5 to 1.9 inches (38mm to 48mm). Use the appropriate umbrella sleeve if your pole is smaller.
- Insert your umbrella pole into the central holder.
- Tighten the two thumb screws on the side of the pole holder until the umbrella pole is firmly secured and does not wobble.

Image: Close-up of the central pole with two thumb screws, indicating suitability for 6-12FT outdoor umbrellas and pole diameters of 1.5in (38mm) and 1.9in (48mm).

Image: Detailed view of the two umbrella sleeves and the two thumb screws used to secure the pole.
Maintenance
- Cleaning: Clean the umbrella base with mild soap and water. Avoid harsh chemicals or abrasive cleaners that could damage the finish.
- Storage: During off-seasons or prolonged periods of non-use, it is recommended to empty the base of water or sand to prevent freezing damage or mold growth. Store the base in a cool, dry place.
- Inspection: Periodically check all screws and connections to ensure they remain tight. Inspect the plastic for cracks or damage, especially after extreme weather conditions.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Umbrella base is unstable. | Base not sufficiently filled; thumb screws not tightened. | Ensure base is filled to maximum capacity with sand or water-sand mixture. Tighten thumb screws firmly on the umbrella pole. |
| Base is difficult to move. | Wheels are locked; debris in wheels. | Unlock the wheels by disengaging the brakes. Clean any debris from the wheel mechanisms. |
| Water leakage from the base. | Fill cap not sealed properly; crack in base. | Ensure the fill cap is securely tightened. Inspect the base for cracks; if found, the base may need replacement. |
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 22.05 x 22.05 x 15.16 inches (56 x 56 x 38.5 cm) |
| Item Weight (Empty) | 12.13 pounds (5.5 kg) |
| Water Capacity | 37 Liters (approx. 82 lb / 37 kg) |
| Sand Capacity | Approx. 132 lb (60 kg) |
| Water-Sand Mixture Capacity | Approx. 123 lb (56 kg) |
| Compatible Pole Diameter | 1.5 - 1.9 inches (38 - 48 mm) |
| Material | HDPE (High-Density Polyethylene) |
| Color | Black |

Image: Diagram illustrating the product dimensions: 22 inches by 22 inches base, and 15.5 inches total height with a 7-inch pole holder.
Warranty and Support
Yaheetech products are manufactured to high-quality standards. For information regarding warranty coverage, product support, or to purchase replacement parts, please visit the official Yaheetech website or contact their customer service department. Please have your model number (593163 Black) and purchase details ready when contacting support.
Online Support: Visit the Yaheetech Store on Amazon





