Introduction
Thank you for choosing the Merax 3-in-1 Vanity Desk. This versatile furniture piece is designed to function as a makeup vanity with a lighted mirror, a writing desk, and a nightstand, adapting to your various needs. This manual provides essential information for assembly, operation, maintenance, and troubleshooting to ensure safe and optimal use of your product.
Safety Information
Please read all safety instructions carefully before assembly and use.
- Always keep the vanity on a stable, level surface to prevent tipping.
- Exercise caution when opening and closing the flip-top mirror to avoid pinching fingers. The hydraulic hinges are designed for smooth operation, but care should still be taken.
- Do not place heavy objects on the vanity that could compromise its stability or structural integrity.
- Unplug the vanity's LED light power cord when not in use or during cleaning to prevent electrical hazards.
- Keep all small parts and assembly hardware away from children and pets during assembly.
Setup and Assembly
Assembly of the Merax 3-in-1 Vanity Desk is required. It involves numerous components and steps. Please follow the detailed assembly instructions provided in the separate assembly guide included with your product packaging. Ensure all parts are present and undamaged before beginning assembly.

Figure 1: Product dimensions and component overview. Refer to your assembly guide for detailed part identification.
It is recommended to assemble the desk in the room where it will be used due to its weight and size. Two people may be required for certain assembly steps.
Operating Instructions
1. Flip-Top Mirror and LED Light

Figure 2: Vanity desk with the flip-top mirror in the open position.
- Opening the Mirror: Gently lift the center panel of the desk surface. The hydraulic hinges will assist in a smooth, controlled opening, revealing the lighted mirror and internal storage compartments.
- Using the LED Light: The mirror features a built-in LED light with three color modes. Locate the touch sensor on the mirror surface.
- Changing Color Modes: Short press the touch sensor to cycle through the three light modes: Natural Light, Warm Light, and Cool Light.
- Adjusting Brightness: Long press the touch sensor to dim or brighten the LED light to your preferred intensity.
- Closing the Mirror: Gently push the mirror panel down until it rests flush with the desk surface. The hydraulic hinges will ensure a soft close.

Figure 3: LED light touch control and color modes.
2. Adjustable Side Cabinet

Figure 4: Vanity desk with the side cabinet extended.
The side cabinet is designed to be retractable, allowing you to adjust the overall width of the vanity desk. It can be positioned on the left, right, or tucked underneath the main desk section to reduce its footprint. Simply slide the cabinet along the designated track to your desired position.
3. Storage Drawers and Compartments

Figure 5: Overview of storage compartments.
The vanity desk offers multiple storage solutions:
- Middle Compartment: Located under the flip-top mirror, this area includes dividers for organizing jewelry, cosmetics, and small accessories.
- Desk Drawer: A single drawer integrated into the main desk section provides additional storage.
- Cabinet Drawers: The adjustable side cabinet features two drawers for larger items.
- Open Storage Layer: An open shelf in the side cabinet is suitable for displaying items or storing frequently accessed essentials.
- Cabinet with Glass Door: The side cabinet also includes a closed compartment with a glass door for discreet storage.

Figure 6: Detailed view of internal dividers for organization.
4. 3-in-1 Versatile Design
This product seamlessly transitions between three primary functions:
- Vanity Desk: With the flip-top mirror open and LED light activated, it serves as a complete makeup station.
- Writing Desk: When the flip-top mirror is closed, the surface becomes a flat workspace suitable for a laptop, books, or other tasks.
- Nightstand: The side cabinet, standing at 23.46 inches tall, can be positioned next to a bed to function as a nightstand, providing convenient bedside storage.

Figure 7: Vanity desk configured as a writing desk.
Maintenance
- Cleaning the Surface: Wipe all engineered wood surfaces with a soft, damp cloth. Avoid abrasive cleaners or harsh chemicals that could damage the finish.
- Mirror Care: Clean the mirror surface with a glass cleaner and a lint-free cloth. Do not spray cleaner directly onto the mirror; apply it to the cloth first.
- Hardware: Periodically check all screws and fasteners to ensure they are tight. Retighten if necessary to maintain stability.
- LED Light: The LED light is designed for long-term use. If issues arise, refer to the troubleshooting section. Do not attempt to replace individual LED components.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| LED light does not turn on. | Power cord not connected; power outlet issue; internal wiring damage. | Ensure the power cord is securely plugged into a functional outlet. Check the power source. If the issue persists, contact customer support. |
| Mirror panel is difficult to open/close or does not stay open. | Hydraulic hinges require adjustment or are damaged. | Check the hinges for any obstructions or loose screws. If hinges appear damaged, contact customer support for replacement parts. |
| Drawers stick or do not slide smoothly. | Drawer slides are misaligned or obstructed; excessive weight in drawers. | Empty the drawer and check the slides for debris or misalignment. Ensure the drawer is correctly inserted into the tracks. Do not overload drawers. |
| Desk feels unstable or wobbly. | Loose fasteners; uneven floor. | Check and tighten all assembly screws. Ensure the desk is on a level surface. Adjust any leveling feet if present. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | B0FPCXN815 |
| Dimensions (Overall) | 19.8"D x 51"W x 29.8"H (Adjustable width) |
| Material | Engineered Wood |
| Color | White |
| Item Weight | 61.3 Pounds |
| Number of Drawers | 4 (1 in desk, 2 in cabinet, plus internal compartments) |
| Mirror Type | Flip-Top with 3-Color Dimmable LED Light |
| Assembly Required | Yes |
Warranty and Support
For warranty information, missing parts, or technical assistance, please refer to the warranty card included with your product or contact the seller directly through your purchase platform. Please have your model number (B0FPCXN815) and purchase date available when contacting support.