Introduction
Welcome to your new PURPLE LEAF Patio Umbrella Base SBL4090. This manual provides essential information for the proper assembly, operation, and maintenance of your umbrella base. Please read these instructions carefully before use to ensure safe and effective product performance.
Product Features
- Compatibility: Cross base NOT included. Not suitable for PURPLE LEAF DOUBLE TOP cantilever umbrella. Suitable for cantilever umbrella which included CROSS BASE (Within 39.37 inches long).
- Dimensions: Overall size: 35.43”Length x 34.96”Width x 6.5”Height. Note: If your patio umbrella is NOT buying from us please make sure your cross bar size (39.37”Length x 1.18”Width).
- High Weight Capacity: Water and sand can both be injected, the total weight is about 200 lbs with fully injected, ensuring your patio umbrella will be more stable.
- Durable Material: Made of heavy-duty plastic that is weather resistant, UV protected, and waterproof.
- Easy-to-fill: Each plate is built with a water port and screw cap, which allows for easy filling of the cantilever umbrella base.
Compatibility
This umbrella base is specifically designed for cantilever umbrellas that include a cross base. It is not suitable for PURPLE LEAF DOUBLE TOP cantilever umbrellas. For optimal fit and stability, ensure your umbrella's cross bar dimensions are within 39.37 inches in length and 1.18 inches in width.

Setup and Assembly
Follow these steps to properly assemble and prepare your umbrella base for use.
1. Base Dimensions Overview
Familiarize yourself with the base dimensions to ensure it fits your intended space.

2. Filling the Base for Stability
To achieve maximum stability, the base should be filled with a mixture of sand and water.
- Unscrew the caps located on each section of the base.
- Fill each section with approximately 90% sand.
- Top off the remaining 10% with water. This combination provides optimal weight and stability.
- Securely screw the caps back on to prevent any leakage.

3. Visual Guide: Base Assembly and Filling
Operation
Once assembled and filled, your PURPLE LEAF Patio Umbrella Base provides a stable foundation for your cantilever umbrella. The base itself does not have moving parts for umbrella operation, but it enables the full functionality of your compatible cantilever umbrella.
- Ensure the umbrella pole is securely inserted into the base's central opening.
- For umbrellas equipped with a foot pedal rotation mechanism, use the pedal to rotate the umbrella 360 degrees to adjust shade as needed throughout the day.
- Use the umbrella's integrated crank mechanism to smoothly open and close the canopy.
Visual Guide: Umbrella Movement and Positioning
Maintenance
To prolong the life and maintain the appearance of your PURPLE LEAF Patio Umbrella Base, follow these simple maintenance guidelines:
- Regularly inspect the base for any signs of wear, cracks, or damage.
- Clean the base periodically with mild soap and water to remove dirt, dust, and debris. Rinse thoroughly and allow to air dry.
- Ensure all filler caps are tightly screwed on to prevent water or sand leakage, which could compromise stability.
- During extreme weather conditions (e.g., strong winds, heavy snow) or for off-season storage, consider draining the base and storing it indoors to prevent potential damage and extend product lifespan.

Troubleshooting
Umbrella Instability
- Issue: The umbrella feels wobbly or unstable.
- Solution: Check if the base is fully filled with the recommended 90% sand and 10% water. Ensure all filler caps are securely tightened. Verify that the umbrella pole is correctly inserted and secured within the base's central opening.
Leakage from Base
- Issue: Water or sand is leaking from the base.
- Solution: Ensure all filler caps are tightly screwed on. Inspect the caps and the base material for any visible cracks or damage. If damage is found, contact customer support for assistance.
Specifications
| Feature | Detail |
|---|---|
| Model | SBL4090 |
| Brand | PURPLE LEAF |
| Overall Dimensions | 35.43”L x 34.96”W x 6.5”H |
| Item Weight (empty) | 25.4 pounds |
| Filled Weight (approx.) | 200 lbs (with water and sand) |
| Material | Heavy-duty plastic (weather resistant, UV protected, waterproof) |
| Compatibility | Cantilever umbrellas with cross base (within 39.37"L x 1.18"W) |
Safety Warnings
WARNING: Proposition 65 Warning for California Consumers
This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Warranty and Support
For warranty information, product support, or to purchase replacement parts, please visit the official PURPLE LEAF website or contact their customer service department. Refer to your purchase documentation for specific warranty terms and contact details.





