1. Introduction
Thank you for choosing the DERCASS Daybed with Storage Shelves, USB, LED, and Trundle. This manual provides essential information for the safe assembly, operation, and maintenance of your new daybed. Please read all instructions carefully before beginning assembly and retain this manual for future reference.
2. Safety Information
- Always assemble the daybed on a soft, clean surface to prevent scratches.
- Ensure all parts are present and undamaged before assembly. Do not use if any parts are missing or broken.
- Tighten all fasteners securely, but do not overtighten. Periodically check and re-tighten all connections.
- Keep small parts away from children during assembly to prevent choking hazards.
- Do not allow children to climb or play on the daybed or trundle.
- Distribute weight evenly on the bed and trundle. Do not exceed the recommended weight capacity.
- Ensure the power outlet for the USB and LED features is easily accessible and not overloaded.
3. Package Contents
Before assembly, verify that all components listed below are present. If any parts are missing or damaged, please contact customer support.
- Daybed Frame Components (Headboard, Footboard, Side Rails)
- Trundle Bed Frame Components
- Wood Slats for Main Bed and Trundle
- Storage Shelf Units with Sliding Doors
- USB Charging Module
- LED Light Strip and Remote Control
- Assembly Hardware (Screws, Bolts, Allen Wrench, etc.)
- Instruction Manual
4. Setup and Assembly
Assembly is required for this daybed. It is recommended that two adults assemble this product. Please follow the detailed assembly instructions provided in the separate assembly guide included in your package. Ensure all connections are secure before use.
Key Assembly Points:
- Frame Construction: Begin by assembling the main daybed frame, including the headboard, footboard, and side rails.
- Storage Shelves: Integrate the storage shelf units into the headboard structure. Ensure the sliding doors operate smoothly.
- USB and LED Installation: Install the USB charging module and LED light strip into the designated areas within the storage shelves. Connect them to a power source as instructed.
- Slat Installation: Securely attach the wood slats to both the main bed frame and the trundle frame. These slats provide mattress support and eliminate the need for a box spring.
- Trundle Assembly: Assemble the trundle bed frame and attach its wheels for smooth operation.

Image: Front view of the assembled daybed, showcasing the headboard with integrated storage shelves and the main bed frame with slats.

Image: The daybed with the trundle bed fully stored underneath the main frame.
5. Operating Instructions
5.1. Using the Trundle Bed
The trundle bed is designed to slide out from underneath the main daybed frame. To use:
- Gently pull the trundle frame outwards from the main bed. The wheels will allow it to roll smoothly.
- Once fully extended, position it as desired.
- To store, push the trundle back underneath the main bed until it is fully concealed.

Image: The daybed with the trundle bed partially pulled out, showing its rolling mechanism.

Image: The daybed with the trundle bed fully extended, ready for use.
5.2. Using the Storage Shelves
The daybed features two built-in storage shelves with sliding doors located in the headboard. Simply slide the doors to access or conceal items within the shelves.
5.3. USB Charging Ports
The integrated USB ports allow you to charge your electronic devices conveniently. Connect your device's USB cable to the port. Ensure the daybed's power cord is plugged into a functional wall outlet.
5.4. LED Lighting
The LED light strip provides ambient lighting. Use the included remote control to turn the lights on/off and change colors. Ensure the daybed's power cord is plugged into a functional wall outlet for the LED lights to function.
6. Maintenance
- Cleaning: Wipe the wood surfaces with a dry cloth. Avoid using harsh chemicals or abrasive cleaners, which can damage the finish.
- Fasteners: Periodically check all screws, bolts, and connections to ensure they remain tight. Re-tighten as necessary to maintain stability and safety.
- Slats: Inspect the wood slats regularly for any signs of damage or wear. Replace any broken slats immediately to ensure proper mattress support.
- Electrical Components: Ensure the USB and LED wiring is not pinched or damaged. If any electrical component malfunctions, discontinue use and contact customer support.
7. Troubleshooting
7.1. LED Lights Not Working
- Ensure the daybed's power cord is securely plugged into a working wall outlet.
- Check the connection of the LED strip to its power source within the daybed.
- Verify the remote control batteries are functional and correctly inserted.
7.2. USB Ports Not Charging
- Confirm the daybed's power cord is plugged into a working wall outlet.
- Try a different USB cable or device to rule out cable/device issues.
- Check the connection of the USB module within the daybed.
7.3. Trundle Bed Does Not Slide Smoothly
- Inspect the trundle wheels for any obstructions (e.g., carpet fibers, debris).
- Ensure the trundle frame is properly aligned and not catching on the main bed frame.
- Verify all trundle assembly fasteners are tight.
8. Specifications
Detailed product specifications for the DERCASS Daybed (Model: GX004003A).

Image: Dimensional diagram of the daybed, showing overall length, width, height, and trundle dimensions.
| Feature | Detail |
|---|---|
| Model Number | GX004003A |
| Size | Full |
| Overall Product Dimensions | 86.2"L x 65.7"W x 37.7"H |
| Material | Pine Wood, MDF |
| Color | Wood |
| Special Features | LED Lighting, USB Port, Storage Shelves, Trundle Bed, No Box Spring Required |
| Number of Bed Slats (Main Bed) | 10 |
| Number of Bed Slats (Trundle) | 7 |
| Recommended Mattress Thickness | 6 inches |
| Bed Weight Capacity (Main Bed) | 600 lbs |
| Bed Weight Capacity (Trundle) | 250 lbs |
| Assembly Required | Yes |
| Product Weight | 163 lbs |
| UPC | 717073463617 |
9. Warranty
This DERCASS product is covered by a limited warranty against manufacturing defects. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or contact DERCASS customer support. Please retain your proof of purchase for warranty claims.
10. Customer Support
If you have any questions, require assistance with assembly, or need to report missing/damaged parts, please contact DERCASS customer support. Our team is available to help you.
Please have your model number (GX004003A) and purchase information ready when contacting support.