1. Introduction
Thank you for choosing the JOY worker Mobile Standing Desk. This manual provides essential information for the safe assembly, operation, and maintenance of your new desk. Please read these instructions carefully before use and retain them for future reference.
2. Important Safety Information
- The desk has a maximum load-bearing capacity of 22 lbs (10 kg). Exceeding this weight limit could damage the desk or cause instability.
- Improper use of the pneumatic adjustment feature might lead to injuries or damage. Always follow the assembly instructions and operate the adjustment mechanism with care.
- This product requires assembly. Incorrect assembly may lead to instability or other safety issues. Always follow the provided assembly instructions.
- Ensure all screws and bolts are securely tightened before use. Periodically check and re-tighten as necessary.
- Keep children and pets away from the desk during assembly and adjustment.
3. Package Contents
Please verify that all components are present before beginning assembly. If any parts are missing or damaged, contact customer support.
- Desktop with Tiltable Board
- Main Support Column (with pneumatic gas spring)
- Base Frame
- Caster Wheels (4 total, 2 lockable)
- Assembly Hardware (screws, bolts, wrenches)
- Cup Holder
4. Assembly Instructions
Follow these steps to assemble your JOY worker Mobile Standing Desk. It is recommended to assemble the desk on a soft, clean surface to prevent scratches.
Step 1: Attach Caster Wheels to the Base Frame
Turn the hex bolts with the supplied wrench and screw the casters into the base frame. Ensure the nuts are fixed securely with the wrench. For uneven ground, the wheels can be adjusted and fixed with nuts.

Image: Illustration showing how to install the caster wheels onto the base frame using a wrench.
Step 2: Connect the Main Support Column to the Base Frame
Ensure the side of the column with the handle wire hole faces forward, consistent with the base opening. This is crucial for proper installation and function.

Image: Diagram illustrating the correct orientation for attaching the main support column to the base frame, showing the handle wire hole aligned with the base opening.
Step 3: Attach the Desktop to the Main Support Column
Align the desktop with the top of the main support column and secure it using the provided bolts. Ensure all connections are firm.
Step 4: Install the Cup Holder
Insert the cup holder into its designated slot on the desktop.
5. Operating Instructions
5.1 Height Adjustment
The desk features a gas spring mechanism for smooth height adjustment. To adjust the height, locate the height adjustment handle (typically under the desktop). Press the handle and gently guide the desktop to your desired height between 29.5 inches (75 cm) and 41.7 inches (106 cm). Release the handle to lock the desk in position.

Image: Two desks demonstrating the height adjustment range, one at its lowest (29.5") and one at its highest (41.7"), illustrating the sit-stand functionality.
5.2 Tiltable Desktop
The built-in folding board supports a 0-60° tilt, ideal for reading, composing, or painting. To adjust the tilt, locate the flip handle (typically under the tiltable section). Lift the handle and adjust the board to your preferred angle. Non-slip pads are included to prevent items like laptops from sliding off.

Image: A laptop on the tiltable section of the desk, demonstrating the adjustable angle for comfortable use.
5.3 Movable and Lockable Wheels
The desk is equipped with four rolling wheels, two of which are lockable. To move the desk, ensure the wheel brakes are disengaged. To fix the desk in a specific position, press down on the levers of the two lockable wheels to engage the brakes.

Image: An illustration of a caster wheel with a lock mechanism, indicating 360-degree rotation and the ability to lock for stability.
5.4 Desktop Features
The spacious desktop includes a dedicated cup holder and a recess for tablets or other devices, designed to keep your workspace organized without taking up unnecessary space.

Image: Close-up view of the desktop highlighting the integrated cup holder, device slot, and the tiltable section.
6. Maintenance
- Cleaning: Wipe the desk surfaces with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners that could damage the finish.
- Inspection: Periodically check all screws and bolts to ensure they remain tight. Re-tighten if necessary to maintain stability.
- Gas Spring: The pneumatic gas spring is designed for long-term use and generally requires no maintenance. If you notice any issues with height adjustment, ensure no obstructions are present.
7. Troubleshooting
7.1 Desk is unstable or wobbly
- Ensure all assembly bolts are securely tightened.
- Check if the caster wheels are properly installed and adjusted, especially if on uneven ground.
- Verify that the desk is not overloaded beyond its 22 lbs capacity.
7.2 Height adjustment is difficult or not working
- Ensure the height adjustment handle is fully engaged when attempting to move the desk.
- Check for any obstructions around the gas spring mechanism.
- Do not force the adjustment. If the issue persists, contact customer support.
7.3 Tiltable board does not hold position
- Ensure the flip handle is fully released to lock the board in place after adjustment.
- Check for any damage to the tilting mechanism.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | JOY worker |
| Product Dimensions (D x W x H) | 21.8" x 27.2" x 29.5"-41.7" |
| Color | Rustic Brown |
| Style | Rustic |
| Base Material | Alloy Steel |
| Top Material Type | Engineered Wood |
| Special Feature | Adjustable Height, Tiltable Desktop, Rolling Wheels |
| Recommended Uses | Working, Reading, Painting |
| Included Components | Cup Holder |
| Item Weight | 35.2 Pounds (16 kg) |
| Tabletop Thickness | 15 Millimeters |
| Maximum Tilt Angle | 60 Degrees |
| Minimum Height | 29.5 Inches (75 cm) |
| Maximum Height | 41.7 Inches (106 cm) |
| Maximum Weight Recommendation | 22 Pounds (10 kg) |
| Assembly Required | Yes |
| Includes All Assembly Tools | Yes |
9. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official JOY worker website. Keep your purchase receipt as proof of purchase.