1. Introduction
Thank you for choosing the SIAGO L-Shaped Standing Desk. This manual provides detailed instructions for the assembly, operation, and maintenance of your new adjustable height desk. Please read this manual thoroughly before assembly and use to ensure proper function and safety.

Figure 1: SIAGO L-Shaped Standing Desk, showcasing its ample workspace and ergonomic design.
2. Important Safety Information
WARNING:
- Always use the child safety lock when the desk is not in use.
- Keep fingers and other body parts away from the height adjustment mechanism while in operation to prevent injury.
- Ensure all connections are secure before and during operation.
- Do not overload the desk. The maximum load capacity is 250 lbs.
- Ensure the power cord is not pinched or damaged during assembly or operation.
3. Package Contents
Before beginning assembly, please verify that all parts listed below are present and undamaged. If any parts are missing or damaged, please contact customer support.
- Table Boards (3 sections)
- Desk Legs (3)
- Support Rods & Crossbars
- Control Panel with Memory Presets
- Built-in Power Socket with AC Outlets and USB-A/USB-C Ports
- Headphone Hooks (2)
- Cable Management Basket
- Assembly Tools (Allen wrench, screws, fasteners)
- User Manual
4. Setup and Assembly Instructions
Assembly typically takes approximately 45 minutes. It is recommended to have two people for certain steps, especially when turning the desk over.
4.1 Assembly Video Guide
For a visual step-by-step guide, please refer to the official installation video:
Video 1: SIAGO L-Shaped Standing Desk Installation Guide. This video provides a comprehensive visual walkthrough of the entire assembly process.
4.2 Step-by-Step Assembly
- Splice the Table Boards: Connect the three table board sections together using the provided dowels. Ensure they align correctly.
- Fix Table Boards with Fasteners: Secure the spliced table boards using the metal fasteners (Part W) and screws. Pay attention to the pre-drilled holes; some holes may not require fasteners depending on the configuration.
- Assemble the Legs: Connect the individual leg components to form the L-shaped base structures.
- Assemble Part 3 with Table Legs: Attach the horizontal support bars (Part 3) to the table legs using the designated screws.
- Assemble Part 5 on Upper Legs: Secure the upper leg support brackets (Part 5) to the top sections of the table legs. Distinguish between inside and outside orientations as indicated on the parts.
- Attach Support Rod: Connect the support rod (Part 19) to the table leg (Part 13) as shown in the video.
- Place Installed Legs on Table Board: Carefully position the assembled leg structures onto the underside of the table board, aligning them with the pre-drilled holes.
- Connect Table Legs using Part 18: Use the long crossbar (Part 18) to connect the main table leg structures, ensuring stability.
- Secure Table Board to Support Rod: Use the U-shaped brackets (Part U) to firmly secure the table board to the support rods.
- Couple Drive Rod to Motorized Leg: Insert and secure the drive rod (Part 15) into the motorized leg mechanism.
- Install Control Panel: Mount the control panel (Part 16) on the table underside adjacent to the motorized leg. Connect its cable to the motor.
- Install Power Socket: Insert the built-in power socket into the designated cutout on the tabletop and secure it with screws.
- Install Headphone Hooks: Attach the two headphone hooks to the underside of the desk.
- Install Cable Management Basket: Mount the cable management basket to the underside of the desk.
- Connect Cables: Connect all necessary power and control cables. Ensure they are neatly routed through the cable management system.
- Turn Desk Over: NOTICE: For your safety, turn the table over with two people. Carefully flip the assembled desk upright.
5. Operating Instructions
Your SIAGO L-Shaped Standing Desk features an intuitive control panel for easy height adjustment and memory functions.
5.1 Control Panel Functions

Figure 2: Easy-to-use control panel with LED display and memory presets.
- Up/Down Arrows: Press and hold the up or down arrow to adjust the desk height continuously. Release to stop at your desired height.
- Memory Presets (1, 2, 3): The desk allows you to save three custom height settings. To save a height: adjust the desk to the desired height, then press and hold one of the numbered buttons (1, 2, or 3) until the LED display shows 'S-' followed by the number, indicating the height is saved. To recall a saved height: simply press the corresponding numbered button once.
- Child Safety Lock: The control panel includes an exclusive child safety lock to prevent accidental operation. Refer to the full manual for specific activation/deactivation steps.
5.2 Height Adjustment Range
The desk can be adjusted from a minimum height of 27.5 inches to a maximum height of 45.7 inches, allowing for comfortable sitting or standing positions.

Figure 3: Ergonomic sit-stand desk with adjustable height at your command.
5.3 Built-in Charging Station
The desk features a convenient built-in charging station with 3 AC outlets and dual USB fast-charging ports (Type-A/C) to power your devices directly from your workspace.

Figure 4: Integrated charging station, headphone hooks, and cable management basket for a tidy workspace.
6. Maintenance
To ensure the longevity and optimal performance of your SIAGO L-Shaped Standing Desk, follow these simple maintenance guidelines:
- Cleaning: Wipe the desk surface with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners that could damage the finish.
- Check Connections: Periodically check all screws and fasteners to ensure they are tight. Re-tighten if necessary.
- Motor Care: The high-performance motor is designed for durability. Avoid spilling liquids directly onto the motor or control panel.
- Cable Management: Keep cables organized within the cable management basket to prevent tangles and potential damage.
7. Troubleshooting
If you encounter any issues with your desk, please refer to the following common troubleshooting tips:
| Problem | Possible Cause | Solution |
|---|---|---|
| Desk does not move. | Power cord disconnected, child lock engaged, motor error. | Check power connection. Deactivate child lock. Unplug and replug the desk after 30 seconds to reset the motor. |
| Uneven height adjustment. | Loose connections in legs or drive rod. | Ensure all leg and drive rod connections are securely tightened. Refer to assembly steps 8 and 10. |
| Noise during operation. | Normal motor sound, loose components. | A low noise level (approx. 48 dB) is normal. Check for any loose screws or components that might be rattling. |
| Memory presets not working. | Presets not saved correctly. | Re-save the memory presets by adjusting to the desired height, then pressing and holding the numbered button until 'S-' appears. |
If the issue persists after attempting these solutions, please contact SIAGO customer support for further assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | SIAGO |
| Product Dimensions | 63"D x 55"W x 46"H (Maximum Height) |
| Color | Black |
| Style | Modern |
| Base Material | Metal |
| Top Material Type | Engineered Wood |
| Finish Type | Polished |
| Mounting Type | Floor Mount |
| Size | 63 x 55 Inch |
| Included Components | Power Outlets, Cable Management, Headphone Hooks, Assembly Tools |
| UPC | 768825736701 |
| Manufacturer | SIAGO |
| Item Height (Max) | 45.7 inches |
| Item Height (Min) | 27.5 inches |
| Required Assembly | Yes |
| Warranty Type | Limited |
9. Warranty and Support
SIAGO is committed to providing high-quality products and excellent customer service.
- Warranty: Enjoy a 2-year warranty on your SIAGO L-Shaped Standing Desk. This covers machine service for manufacturing defects.
- Returns/Exchanges: A 30-day free return/exchange policy is available from the date of purchase.
- Customer Support: For any quality issues or inquiries regarding your L-shaped standing desk, please contact us via Amazon. Our professional team aims to resolve issues within 12 hours.
To contact support via Amazon:
- Login to Your Amazon Account.
- Choose Your Orders.
- Find the Order ID for your desk.
- Click 'Contact Seller'.

