Introduction
This manual provides comprehensive instructions for the assembly, operation, and maintenance of your SHW 40-Inch Mobile Electric Height Adjustable Sit to Stand Desk. This desk is designed to enhance your workspace with its adjustable height, integrated storage, and mobility features.

An overview of the SHW 40-Inch Mobile Electric Height Adjustable Sit to Stand Desk in a typical office setup.
Safety Information
Important Safety Instructions:
- Always follow the assembly instructions carefully.
- Do not exceed the maximum weight recommendation of 110 pounds (50 kg).
- Keep the desk on a stable surface and ensure it is properly anchored to the floor to prevent tipping.
- Be cautious when adjusting the height of the desk to avoid injury.
- Keep the power cord away from heat sources and liquids to prevent electrical hazards.
Product Features
- Mobile Technology: Screw-in locking casters allow for easy movement between rooms. Adjustable glides are also provided for stationary use.

Detail of the locking caster wheel for desk mobility.
- Enhanced Ergonomics: Equipped with a curved edge desktop design for ergonomic wrist support.

The curved edge design of the desktop provides ergonomic wrist support.
- Electric Height Adjustment: Seamlessly transition between sitting and standing positions with a motorized lift system that adjusts from 28" to 45". This promotes ergonomic comfort and reduces fatigue during extended work hours.

Visual guide for achieving optimal ergonomic posture at various desk heights.
- Integrated Storage Drawer: Includes a built-in drawer to keep office supplies and personal items within reach, maintaining a clutter-free environment conducive to focus and efficiency.

The integrated drawer provides convenient storage for small office items.
- Hanging Hooks for Accessories: Equipped with side hooks to conveniently hang headphones, bags, or other essentials, optimizing workspace organization.

Utility hooks on the side of the desk for hanging headphones or bags.
- Cable Management: A cable management tray is included to keep wires organized and out of sight.

The cable management tray helps maintain a tidy workspace.
- Compact Dimensions: Product dimensions are 40" D x 24" W x 28-45" H; Caster Height: 2.36".

Detailed dimensions of the SHW 40-Inch Electric Height Adjustable Desk.
Setup and Assembly
The SHW Electric Height Adjustable Desk is designed for straightforward assembly. All necessary tools are included. It is recommended that two people assemble the desk.
Assembly Steps Overview
- Unpack all components and verify against the parts list.
- Assemble the desk frame, ensuring all bolts are securely fastened.
- Attach the desktop to the assembled frame.
- Install either the locking casters for mobility or the adjustable glides for stationary use.
- Mount the control panel and connect the motor cables.
- Install the integrated storage drawer and hanging hooks.
- Organize cables using the provided cable management tray.
For detailed visual instructions, please refer to the assembly video below.
This video demonstrates the assembly process for the SHW Electric Height Adjustable Desk, including attaching the frame, installing the casters, and connecting the control panel.
Operating Instructions
Electric Height Adjustment
The desk features an electric motor for smooth height adjustments.
- Use the ^ (up) and v (down) arrows on the control panel to manually adjust the desk height.
- The LED display will show the current height.
Memory Presets
The control panel includes four programmable memory presets (1, 2, 3, 4) to save your preferred sitting and standing heights.
- Adjust the desk to your desired height using the ^ or v buttons.
- Press the M button (or checkmark/set button if present) followed by the desired number (1, 2, 3, or 4) to save the current height.
- To recall a saved height, simply press the corresponding number button.

Image showing the desk's control panel with up/down arrows, memory preset buttons (1, 2, 3, 4), and an LED height display.
This short video demonstrates the smooth operation of the electric height adjustment and the use of memory presets on the SHW desk.
Drawer and Hooks
- The integrated drawer slides out for easy access to stored items.
- Utilize the side hooks to hang headphones, bags, or other accessories, keeping your desktop clear.
Maintenance
To ensure the longevity and optimal performance of your SHW desk, follow these maintenance guidelines:
- Regularly wipe down the desktop surface with a soft, damp cloth. Avoid abrasive cleaners.
- Check all screws and bolts periodically to ensure they remain tight. Tighten if necessary.
- Keep the motor and electrical components free from dust and debris.
- Do not place hot items directly on the desktop without protection.
- Avoid spilling liquids on the control panel or motor components.
Troubleshooting
If you encounter any issues with your desk, refer to the following common troubleshooting steps:
- Desk not adjusting height:
- Check if the power cord is securely plugged into both the desk and a working electrical outlet.
- Ensure no obstructions are blocking the desk's movement.
- Perform a reset: Unplug the desk for 10 seconds, then plug it back in. Press and hold the down arrow until the desk reaches its lowest point and slightly rises, indicating a successful reset.
- Unusual noises during adjustment:
- Verify that all assembly bolts are tightened.
- Ensure the desk is on a level surface.
- Reduce the load on the desk if it exceeds the 110 lbs weight capacity.
- Memory presets not working:
- Re-program the presets following the operating instructions.
- Ensure the desk has not lost power, which may clear saved settings.
Specifications
| Feature | Detail |
|---|---|
| Brand | SHW |
| Model Number | OD-91B-K |
| Product Dimensions (D x W x H) | 24"D x 40"W x 28-45"H |
| Minimum Height | 28 Inches |
| Maximum Height | 45 Inches |
| Weight Capacity | 110 Pounds |
| Lifting Mechanism | Electric |
| Number of Height Positions | 4 (Programmable) |
| Mobility | Locking Casters (included) |
| Storage | Under-Desk Drawer, Utility Hooks, Cable Management Tray |
| Top Material | Engineered Wood (Laminated) |
| Base Material | Metal |
| Color | Black |
Warranty and Support
This SHW product comes with a limited warranty. For specific warranty details, please refer to the documentation included with your purchase or visit the official SHW website.
For customer support, technical assistance, or to order replacement parts, please contact SHW customer service through the contact information provided in your product packaging or on the Official SHW Store.





