Introduction
This manual provides comprehensive instructions for the assembly, operation, and maintenance of your DEVAISE 55x28 Inch Electric Standing Desk with Drawers, Model ASJZ033. Designed for home office use, this desk features electric height adjustment, integrated power outlets, and convenient storage solutions to enhance your workspace ergonomics and organization.
Please read this manual thoroughly before assembly and use to ensure safe and efficient operation.
Safety Information
- Ensure all connections are secure before operating the desk.
- Do not exceed the maximum weight capacity of 180 lbs (81.6 kg).
- Keep children and pets away from the desk during operation.
- Avoid placing liquids directly on the control panel or power outlets.
- The anti-collision feature is designed to prevent damage, but always exercise caution during height adjustments.
- If any unusual noise or movement occurs, immediately stop operation and consult the troubleshooting section.
Package Contents
Before beginning assembly, verify that all components are present and undamaged. Refer to the detailed assembly guide included in your package for a complete list of parts and hardware.

Figure 1: Exploded view of desk components for assembly.
Setup & Assembly
Assembly of the DEVAISE Electric Standing Desk is designed to be straightforward with clearly labeled parts and pre-drilled holes. An electric screwdriver is recommended for faster assembly, though basic tools are included.
Assembly Video Guide:
Video: Step-by-step guide for fast assembly of the DEVAISE Standing Desk with Drawers.
For detailed written instructions, please refer to the assembly manual provided in your product packaging.
Operating Instructions
Electric Height Adjustment
Your DEVAISE standing desk features a smooth and quiet dual-motor system for effortless height adjustments. The desk can be adjusted between 28.35 inches (sitting height) and 46.45 inches (standing height).

Figure 2: Multi-function control panel for height adjustment.

Figure 3: Desk height adjustment range.

Figure 4: Quiet operation of the electric motor.
Using the Control Panel:
- Use the Up and Down arrows to manually adjust the desk height.
- The LED display shows the current desk height.
- Memory Presets: The desk features three programmable height settings (1, 2, 3). To save a height, adjust the desk to your desired position, then press and hold one of the preset buttons (1, 2, or 3) until the display flashes or beeps. To recall a saved height, simply press the corresponding preset button.
- Anti-Collision Feature: The smart anti-collision system automatically stops and reverses the desk's movement if it encounters an obstacle during adjustment, protecting both the desk and surrounding objects.
Video: Demonstration of the DEVAISE Adjustable Electric Standing Desk's height adjustment and memory functions.
Integrated Power Outlets & Cable Management
The desk is equipped with 2 AC outlets and 2 USB ports (12A, 110~125V) conveniently located on the elevated shelf for easy access to power your devices and monitors. Side hooks are also provided for organized cable management, headphones, or bags.

Figure 5: Integrated power outlets and storage features.
Storage & Organization
The desk includes two built-in drawers (11.7"×9.1"×3.1") and a spacious desktop with an elevated shelf. This design helps keep your workspace tidy and provides an ergonomic setup for monitors, reducing neck strain.
Maintenance
- Cleaning: Wipe the desk surface and frame with a soft, damp cloth. Avoid abrasive cleaners or harsh chemicals that may damage the finish.
- Cable Management: Regularly check and organize cables to prevent tangles and ensure smooth operation of the height adjustment mechanism.
- Inspection: Periodically inspect all screws and connections to ensure they remain tight.
Troubleshooting
If you encounter any issues with your DEVAISE Electric Standing Desk, please refer to the common problems and solutions below. If the problem persists, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Desk does not move. | Power cable disconnected; motor error. | Check power connections. Unplug and replug the desk after 10 seconds. |
| Height adjustment is uneven or jerky. | Overload; obstruction; loose connections. | Reduce weight on the desk. Check for obstructions. Ensure all screws are tightened. |
| Anti-collision feature is too sensitive or not working. | Sensor calibration needed; obstruction. | Clear any potential obstructions. Refer to the full manual for sensor calibration steps if available. |
Specifications
| Feature | Detail |
|---|---|
| Brand | DEVAISE |
| Model Number | ASJZ033 |
| Product Dimensions (D x W x H) | 27.55"D x 55.11"W x 28.14"H |
| Adjustable Height Range | 28.35" to 46.45" |
| Maximum Weight Capacity | 180 lbs |
| Number of Drawers | 2 |
| Power Outlets | 2 AC Outlets, 2 USB Ports (12A, 110~125V) |
| Motor Noise Level | <50 dB |
| Material | Engineered Wood (Top), Iron (Base) |
| Special Features | 3 Preset Memory, Anti-Collision System, Headphone Hook |
Warranty & Support
DEVAISE products are manufactured with quality and customer satisfaction in mind. For specific warranty details regarding your Electric Standing Desk, please refer to the warranty card included with your purchase or contact DEVAISE customer support directly.
Our U.S.-based customer support team is available to assist with any assembly questions, product inquiries, or troubleshooting needs. For further assistance, please visit the official DEVAISE store on Amazon: DEVAISE Store.