Introduction
Thank you for choosing the Merax Upholstered Twin Daybed with Trundle. This manual provides essential information for the safe assembly, proper operation, and effective maintenance of your new furniture. Please read all instructions carefully before beginning assembly and retain this manual for future reference.

Image: The Merax Upholstered Twin Daybed with Trundle, shown in a living space with the trundle bed neatly tucked underneath.
Safety Information
- Always assemble the daybed on a soft, clean surface to prevent damage to the product.
- Ensure all bolts and screws are securely tightened before use. Periodically check and re-tighten as necessary.
- Do not allow children to play on or around the daybed without supervision.
- Do not exceed the maximum weight capacities: Daybed: 300 lb, Trundle: 250 lb.
- Use only mattresses with recommended thickness (8-10 inches) to ensure proper fit and safety.
Setup and Assembly
The Merax Upholstered Twin Daybed with Trundle is designed for user-friendly assembly. All necessary tools and a step-by-step instruction guide are included in the packaging. Please follow the provided guide carefully for proper setup.
General Assembly Steps:
- Unpack all components and verify against the parts list in your included assembly guide.
- Lay out all hardware and components on a clean, soft surface to prevent scratches.
- Attach the side panels and backrest to the main frame using the provided hardware.
- Install the wooden slats for both the main daybed and the trundle bed. Ensure they are evenly spaced and securely fastened.
- Assemble the trundle unit, ensuring the wheels are correctly attached for smooth operation.
- Once assembled, ensure all connections are tight and the structure is stable before placing mattresses.

Image: A top-down view of the daybed frame, illustrating the wooden slat support system for the mattress.

Image: An angled view of the daybed frame with the trundle unit extended, showing its internal structure and slats.

Image: A close-up view of one of the trundle bed's wheels, designed for smooth movement.
Operating Instructions
The Merax Daybed functions as both a comfortable seating area and a sleeping solution. The integrated trundle bed provides additional sleeping space when needed.
Using the Trundle Bed:
- To extend the trundle, gently pull the front panel of the trundle unit outwards from beneath the main daybed. The wheels will allow it to slide smoothly.
- To retract the trundle, push the unit back into place until it is fully nested under the main daybed.
- Ensure the trundle is fully extended or fully retracted to prevent tripping hazards.
Weight Capacities:
- Main Daybed: 300 lb
- Trundle Bed: 250 lb
Do not exceed these weight limits to ensure the longevity and safety of the product.

Image: The Merax Daybed with its trundle fully extended, illustrating the functional design for additional sleeping space.
Care and Maintenance
Proper care will help maintain the appearance and extend the life of your Merax Daybed.
- Upholstery Care: The fabric upholstery requires dry cleaning only. Do not use liquid cleaners or abrasive materials, as this may damage the fabric.
- Frame Care: Wipe the wooden and engineered wood components with a soft, dry cloth. Avoid harsh chemicals.
- Regular Inspection: Periodically check all bolts, screws, and connections to ensure they remain tight. Re-tighten as needed to maintain structural integrity.
- Mattress Support: Ensure mattresses are placed correctly on the slats. Consider using an extra sheet or mattress protector over the slats to prevent snagging of mattresses.
Troubleshooting
If you encounter issues with your Merax Daybed, please refer to the following common solutions:
- Instability or Wobbling: If the daybed feels unstable, re-check all assembly connections. Ensure all bolts and screws are fully tightened. Uneven flooring can also contribute to wobbling; try repositioning the daybed or using furniture levelers.
- Trundle Not Sliding Smoothly: Check the trundle wheels for any obstructions or debris. Ensure the wheels are properly installed and not damaged. Verify that the trundle track area is clear.
- Slat Breakage: Ensure the weight limits are not exceeded. If a slat breaks, contact customer support for replacement parts. Avoid jumping on the bed, as this can cause excessive stress on the slats and frame.
- Missing Parts: If any parts were missing upon delivery, refer to your assembly guide's parts list and contact customer support immediately.
Product Specifications
| Feature | Specification |
|---|---|
| Material | Polyester, MDF, Foam, Wood |
| Numbers of Slat | 10 (for each bed) |
| Function | Daybed with Trundle |
| Color | Dark Grey |
| Overall Daybed Dimensions | 81.2"L x 42"W x 37"H |
| Daybed Sleeping Area | 39.1'' x 75'' (Twin) |
| Trundle Sleeping Area | 39.1'' x 74.4'' (Twin) |
| Weight Capacity (Daybed) | 300 lb |
| Weight Capacity (Trundle) | 250 lb |
| Recommended Mattress Thickness | 8"-10'' |
| Assembly Required | Yes |
| Product Weight | 40 pounds |
| UPC | 195358336298 |
| ASIN | B09F9M5YL7 |

Image: A diagram illustrating the overall dimensions of the Merax Upholstered Twin Daybed with Trundle, including length, width, and height.
Warranty Information
Merax products are manufactured to high-quality standards. For specific warranty details regarding your Upholstered Twin Daybed with Trundle, please refer to the warranty card included in your product packaging or visit the official Merax website. Keep your proof of purchase for any warranty claims.
Customer Support
If you have any questions, require assistance with assembly, or need replacement parts, please contact Merax customer support. Contact information can typically be found on the product packaging, the included assembly guide, or the official Merax website. Please have your model number (B09F9M5YL7) and proof of purchase ready when contacting support.





