Introduction
Thank you for choosing the Merax Full Size Metal Bunk Bed. This manual provides essential information for the safe assembly, operation, and maintenance of your new bunk bed. Please read all instructions carefully before beginning assembly and retain this manual for future reference.
Important Safety Information
This is a heavy-duty bunk bed. Always assemble with care to prevent injury. Do not exceed the weight capacity of 400lbs for the upper bed and 450lbs for the lower bed. Be cautious of sharp edges and heavy components during assembly and use.
- Always follow the manufacturer's recommended mattress size and thickness.
- Ensure all connections are tight and secure before use. Periodically check and tighten hardware.
- Do not allow children under 6 years of age on the upper bunk.
- Prohibit more than one person on the upper bunk.
- Always use the ladder for entering and exiting the upper bunk.
- Prohibit jumping on the bed.
- Prohibit horseplay on or under the bed.
- Use guardrails on both sides of the upper bunk.
- The use of a night light may provide added safety for a child using the upper bunk.
- If the bunk bed is placed against a wall, the guardrail that runs the full length of the bed should be placed against the wall to prevent entrapment between the bed and the wall.
Product Overview
The Merax Full Size Metal Bunk Bed is designed for space efficiency and functionality, featuring a robust metal frame, a built-in desk with integrated lighting, and two convenient storage drawers.

Overall view of the Merax Full Size Metal Bunk Bed, showcasing its black metal frame, integrated wooden desk, and two pull-out storage drawers.

The Merax bunk bed positioned in a bedroom, illustrating its practical integration with existing furniture and decor, complete with mattresses and bedding.

An aerial perspective of the bunk bed, highlighting the spacious built-in desk area and the accessible pull-out storage drawers, ideal for organization.

A detailed view of the integrated light strip located on the railing above the desk, providing illumination for study or work.
Key Features:
- Sturdy Construction: Made from durable metal and MDF for long-lasting stability.
- Built-in Desk: Integrated workspace with a shelf, perfect for studying or hobbies.
- Integrated Light: A light strip on the desk railing for convenience.
- Storage Drawers: Two large-capacity drawers under the bed for clutter-free organization.
- Safety Guardrails: Full-length guardrails on the upper bunk for enhanced safety.
- No Box Spring Required: Slatted bed base supports mattresses directly.
Specifications
| Attribute | Detail |
|---|---|
| Material | Metal + MDF |
| Size | Full |
| Color | Black |
| Overall Product Dimension | 78''L x 57''W x 64.3''H |
| Full Bed Dimensions | 75'' x 54'' |
| Total Height | 64.3'' |
| Number of Bed Slats (Upper/Down) | 19pcs / 19pcs |
| Recommended Mattress Thickness (Upper/Down) | 6'' |
| Overall Product Weight | 188lbs |
| Bed Weight Capacity (Upper/Down) | 400lbs / 450lbs |
| Assembly Required | Yes |

Detailed diagram showing the dimensions of the Merax Full Size Metal Bunk Bed, including length, width, height, and specific measurements for the desk and drawers.
Setup and Assembly
Assembly of the Merax Bunk Bed requires careful attention to detail. It is recommended to have at least two adults for assembly due to the size and weight of the components. Please ensure you have all parts and hardware before beginning.
Before You Begin:
- Unpack all components and verify against the parts list provided in the separate assembly manual.
- Clear a spacious area for assembly, preferably near the final location of the bed.
- Keep children and pets away from the assembly area to prevent accidents.
- Use the provided tools or appropriate household tools. Do not overtighten screws until instructed.
Assembly Steps:
Refer to the dedicated assembly instruction manual included in your product packaging for detailed, step-by-step instructions, diagrams, and a complete parts list. Follow each step precisely to ensure proper and safe construction of the bunk bed.
Note: The assembly manual contains specific diagrams and part identifiers crucial for correct assembly. This section provides general guidance.
Operating Instructions
Using the Bunk Beds:
- Upper Bunk: Access the upper bunk using the integrated ladder. Ensure the mattress does not exceed the recommended thickness of 6 inches to maintain proper guardrail height.
- Lower Bunk: The lower bunk provides a comfortable sleeping area.
Built-in Desk and Light:
- The desk provides a stable surface for studying, working, or placing personal items.
- To activate the integrated light strip, locate the power cord and plug it into a standard electrical outlet. The light is controlled by an inline switch on the cord.
Storage Drawers:
- The two under-bed drawers are on wheels for easy access. Pull them out to store clothing, toys, books, or other items.
- Push them back in completely when not in use to keep the area tidy.
Maintenance
Regular maintenance will help prolong the life and ensure the safety of your Merax Bunk Bed.
- Cleaning: Wipe down metal and MDF surfaces with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners that could damage the finish.
- Hardware Check: Periodically (e.g., every 3-6 months) check all bolts, screws, and connections to ensure they are tight. Retighten if necessary. Do not overtighten.
- Slats: Ensure bed slats are properly seated and not damaged. Replace any broken slats immediately.
- Light: If the integrated light stops working, check the power connection. If the light strip itself is damaged, contact customer support for assistance. Do not attempt to repair electrical components yourself.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bed feels wobbly or unstable. | Loose hardware connections. | Check and tighten all bolts and screws. Ensure all parts are correctly assembled according to the manual. |
| Drawers do not slide smoothly. | Obstruction under the drawer; wheels are dirty or damaged. | Clear any debris from under the bed. Clean drawer wheels. Check for damage to wheels or drawer frame. |
| Integrated light is not working. | Not plugged in; power outlet issue; light strip damage. | Ensure the power cord is securely plugged into a working outlet. Check the inline switch. If still not working, contact customer support. |
| Squeaking noises. | Loose connections; friction between metal parts. | Tighten all hardware. Apply a small amount of silicone lubricant to metal-on-metal contact points if necessary (avoiding areas that contact mattresses). |
Warranty and Support
Merax products are designed for quality and durability. For information regarding warranty coverage, please refer to the warranty card included with your purchase or visit the official Merax website.
If you encounter any issues not covered in this manual, require replacement parts, or need further assistance, please contact Merax Customer Support:
- Online Support: Visit the Merax Store on Amazon for FAQs and contact options.
- Email/Phone: Refer to your purchase documentation or the Merax website for specific contact details.
Please have your model number (B0DF2W1GSQ) and purchase date ready when contacting support.





