Introduction
This manual provides detailed instructions for the assembly, operation, maintenance, and care of your Grand patio 10x10 FT Sunbrella Offset Cantilever Umbrella. Please read all instructions carefully before assembly and use to ensure safe and correct operation. Keep this manual for future reference.
Safety Information
- Always close the umbrella when not in use or during windy conditions to prevent damage or injury.
- Ensure the base is properly filled with the recommended weight (330 lbs sand and 44 lbs water, 374 lbs total) for maximum stability.
- Do not attempt to use the umbrella in extreme weather conditions, including heavy rain, strong winds, or storms.
- Keep children and pets away from the umbrella during assembly and operation.
- Periodically check all bolts and nuts to ensure they are tight and secure.
Package Contents
Your Grand patio offset umbrella will arrive in two packages. Please verify that all components are present before beginning assembly.
- Umbrella Canopy (Sunbrella fabric)
- Aluminum Pole (2.4" diameter)
- 8 Reinforced Canopy Steel Ribs
- Weighted Base with Integrated Wheels
- Hardware Kit (bolts, nuts, wrenches)
- Instruction Manual
Setup and Assembly
Assembly typically takes one person approximately 30 minutes. Follow these steps for proper setup:
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, flat surface.
- Assemble the Base: The base includes integrated wheels for repositioning. Fill the base with 330 lbs of sand and 44 lbs of water (374 lbs total) to ensure maximum stability. Ensure the adjusting levelers are set for a stable position.
- Attach the Pole: Securely attach the aluminum pole to the filled base using the provided hardware.
- Mount the Canopy: Carefully attach the umbrella canopy to the pole structure. Ensure all ribs are properly aligned and secured.
- Final Checks: Verify all connections are tight and the umbrella is stable before use.

Image: Dimensions and coverage area of the 10x10 FT umbrella.

Image: The mobile base, indicating the need to fill with 330 lbs of sand and 44 lbs of water.
Video: Official Grand patio video demonstrating the assembly and features of the 10x10 FT cantilever umbrella.
Video: Official Grand patio video showcasing the 10 FT Square Patio Umbrella with Sunbrella fabric.
Operating Instructions
The Grand patio offset umbrella features an ergonomic hand crank system and easy tilt adjustment for optimal shade.
- Opening the Umbrella: Turn the hand crank clockwise to extend the canopy. Continue cranking until the canopy is fully open and taut.
- Adjusting Tilt: Use the easy tilt adjustment mechanism to change the angle of the canopy, providing shade as the sun moves. The umbrella can tilt up to 90 degrees.
- Position Lock: An auto-lock system allows you to secure the umbrella at any desired opening angle.
- Closing the Umbrella: Turn the hand crank counter-clockwise to retract the canopy. Ensure the umbrella is fully closed and secured in the deadlock position when not in use.

Image: Tilt adjustment mechanism for maximum shade.

Image: Structural stability with aluminum pole and position lock.
Video: Official Grand patio video demonstrating the cantilever umbrella with base included, highlighting ease of use.
Video: Official Grand patio video showcasing the Cantilever Offset Umbrella Square in operation.
Maintenance
Proper maintenance will extend the life and appearance of your Grand patio umbrella.
- Cleaning the Canopy: The Sunbrella fabric canopy is water and stain resistant. For cleaning, hand wash only with mild soap and water. Rinse thoroughly and allow to air dry completely before closing or storing.
- Frame Care: The aluminum frame and steel ribs feature an anti-corrosion treatment. Clean with a damp cloth and mild detergent as needed. Avoid abrasive cleaners.
- Storage: When not in use for extended periods, or during off-season, it is recommended to close the umbrella and use a protective cover. Store in a dry, sheltered area.
- Base Maintenance: Periodically check the water and sand levels in the base to ensure it remains adequately weighted.

Image: Sunbrella fabric features: 5 years against fading, water resistance, stain resistance.
Troubleshooting
If you encounter issues with your umbrella, refer to these common solutions:
- Umbrella difficult to open/close: Check for any obstructions in the crank mechanism or canopy ribs. Ensure the fabric is not caught. Apply a silicone-based lubricant to moving parts if necessary.
- Umbrella unstable: Verify the base is fully filled with the recommended sand and water weight. Ensure the adjusting levelers on the base are properly engaged and the umbrella pole is securely fastened.
- Canopy not taut: Ensure the crank mechanism is fully engaged and the canopy is extended to its maximum position.
- Water pooling on canopy: Ensure the canopy is fully extended and taut. The Sunbrella fabric is designed to repel water, but prolonged exposure to heavy rain may cause some pooling if not properly angled.
Specifications
| Brand | Grand patio |
| Model | 10X10 FT Offset Cantilever Umbrella |
| Color | Flax-SUNBRELLA |
| Canopy Material | Sunbrella (100% solution-dyed acrylic, 270-gram) |
| Frame Material | Aluminum pole, Steel ribs |
| Pole Diameter | 2.4 inches |
| Ribs | 8 heavy-duty steel ribs |
| Opening Mechanism | Crank Lift |
| Tilt Mechanism | Manual Tilt (up to 90 degrees) |
| Base Included | Yes, with integrated wheels and adjusting levelers |
| Base Fill Weight | 330 lbs sand + 44 lbs water (374 lbs total) |
| Special Features | Fade Resistant, Water Resistant, Stain Resistant |
| Indoor/Outdoor Usage | Outdoor |
Warranty and Support
Grand patio provides the following warranty for your product:
- Umbrella Canopy: 5-year warranty from the date of purchase against fading.
- Frame and Base: 1-year warranty from the date of purchase.
For any support needs, questions, or warranty claims, please contact Grand patio customer service directly. Refer to your purchase documentation for contact information.






