1. Introduction
Thank you for choosing the Merax 90x200 cm Children's Upholstered Bed. This bed is designed to provide a comfortable and enchanting sleeping environment for children, featuring a unique princess crown headboard and integrated 16-color LED ambient lighting. This manual provides essential information for safe assembly, operation, maintenance, and troubleshooting to ensure long-lasting enjoyment of your product.
2. Safety Information
Please read all safety warnings carefully before assembly and use.
- Assemble with care to prevent any risk of tipping.
- Ensure the headboard is securely fastened to prevent any risk of falling.
- Do not exceed the maximum load capacity of 150 kg.
- Keep small parts away from children during assembly to avoid choking hazards.
- Regularly check all connections and fasteners to ensure they remain tight.
- Use only the recommended mattress thickness of 10-15 cm.
3. Package Contents
Before beginning assembly, verify that all components are present and undamaged. Refer to the separate assembly guide for a detailed list of parts and hardware.

Figure 3.1: Product dimensions and key components. This diagram illustrates the overall size and individual parts of the bed, including the headboard, footboard, and slatted frame, with measurements in centimeters.
4. Setup and Assembly
Assembly of the Merax children's bed is required. For detailed, step-by-step instructions, please consult the dedicated assembly manual included in your package. Ensure you have adequate space and the necessary tools before starting.
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface to prevent scratches.
- Assemble Frame: Follow the instructions to connect the side rails, headboard, and footboard. Ensure all bolts are tightened securely.
- Install Slatted Base: Place the wooden slats onto the designated supports. Ensure they are evenly spaced and secured according to the guide.
- Attach LED Lighting: Connect the LED strips as indicated in the manual. Ensure all cables are properly routed and secured to prevent damage.
- Final Check: Before placing the mattress, double-check all connections for stability and tightness.

Figure 4.1: Fully assembled Merax children's bed. This image shows the complete bed structure, including the upholstered frame, princess crown headboard, and the integrated LED lighting.
5. Operating the LED Lights
The Merax children's bed features integrated 16-color LED ambient lighting, controllable via a remote control or a dedicated mobile application. This allows you to customize the room's atmosphere.
5.1 Remote Control Operation
Use the provided remote control to:
- Turn the LED lights On/Off.
- Select from 16 different colors.
- Adjust brightness levels.
- Choose various lighting modes (e.g., static, strobe, fade).
5.2 Mobile Application Control
For advanced control and additional features, download the companion mobile application. The QR code for the app download can be found in the assembly guide or on the product packaging.

Figure 5.1: Mobile application interface for LED control. This image displays the various options available in the app, including color selection, brightness adjustment, and timing functions.
The app typically offers:
- Expanded color palette and custom color creation.
- Music synchronization mode.
- Timing functions for automatic On/Off.
- Microphone mode for sound-reactive lighting.
For app download, visit: http://www.easytrack.net.cn/download/169DONGGUANYIHONG
6. Maintenance
Proper care will extend the life and appearance of your Merax bed.
- Cleaning: The synthetic leather upholstery is easy to clean. Wipe with a soft, damp cloth. For stubborn stains, use a mild soap solution and dry immediately. Avoid harsh chemicals or abrasive cleaners.
- Frame Care: Periodically check all screws and bolts and tighten them if necessary to maintain stability.
- LED Lights: Ensure the LED strips are free from dust. Do not attempt to replace individual LEDs; contact support if issues arise.
- General: Avoid placing the bed in direct sunlight or near heat sources to prevent material degradation.
7. Troubleshooting
If you encounter issues with your Merax bed, refer to the following common problems and solutions.
- LED Lights Not Working:
- Check if the power adapter is securely connected to both the bed and the power outlet.
- Ensure the remote control has working batteries and is pointed directly at the receiver.
- If using the app, ensure Bluetooth is enabled on your device and the app is properly paired.
- Note: Some models may not allow simultaneous illumination of all LED sections (e.g., headboard and under-bed lights). Refer to the specific LED manual for your model.
- Bed Feels Unstable/Wobbly:
- Re-tighten all assembly screws and bolts, especially those connecting the headboard, footboard, and side rails.
- Ensure the bed is placed on a flat, even surface.
- Verify that the metal feet are securely attached and not damaged.
- Missing Parts During Assembly:
- Carefully re-check all packaging materials. Small parts can sometimes be overlooked.
- Contact Merax customer support immediately with details of the missing components.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | WX00056 |
| Dimensions (L x W x H) | 209.5 x 94 x 129 cm (2.1L x 0.94W x 1.29H meters) |
| Inner Bed Dimensions | 90 x 200 cm |
| Total Height | 129 cm |
| Material | PU (Synthetic Leather) + MDF |
| Maximum Load Capacity | 150 kg |
| Recommended Mattress Thickness | 10-15 cm (Mattress not included) |
| Special Features | 16-color LED ambient lighting, Crown-shaped headboard |
| Assembly Required | Yes |
| Weight | 26.6 Kilograms |
| GTIN (UPC) | 199193760256 |
9. Warranty and Support
Merax products are manufactured with quality and durability in mind. For specific warranty details, please refer to the warranty card included with your purchase or visit the official Merax website.
If you require assistance with assembly, have questions about product features, or need to report missing/damaged parts, please contact Merax customer support:
- Customer Service: Refer to the contact information provided in your purchase documentation or on the Merax brand store page.
- Online Support: Visit the official Merax website for FAQs and support resources.
Please have your model number (WX00056) and proof of purchase ready when contacting support.





