1. Product Overview
The JOYMOR Metal Bunk Bed Full Over Full is designed to provide a spacious, sturdy, and space-saving sleeping solution. Featuring two full-size bunks, it offers ample room for teens or adults, making it ideal for shared bedrooms, guest spaces, or sleepovers. Its low-profile design and robust construction ensure both comfort and safety.
- Spacious Full-Over-Full Design: Two full-size bunks (78" x 61" each) provide ample sleeping space.
- Smart Space-Saving Solution: Vertical design maximizes room layout, saving over 50% floor area compared to separate beds. Low-profile height (54") accommodates low ceilings.
- Heavy-Duty & Sturdy Construction: Reinforced steel frames with 20 solid slats and a central support bar support 350 lbs per bunk. Anti-wobble design ensures long-term durability.
- Versatile for Any Room: Neutral industrial-style design fits various decors, perfect for bedrooms, dorms, or vacation homes.

2. Safety Information
Your safety is paramount. Please read and adhere to all safety warnings and instructions before assembly and use.
- Guardrails: The top bunk features a 13" high iron guardrail to prevent falls. Ensure all guardrails are securely installed.
- Ladder: The built-in ladder has optimized spacing for secure climbing. Always use the ladder for access to the top bunk.
- Mattress Thickness: Mattress thickness should be 4–6 inches. The upper bunk mattress must sit at least 5 inches below the top of the guardrail for safety.
- Weight Limit: Each bunk supports up to 350 lbs. Do not exceed this weight limit.
- ASTM F1427-21 Certified: This bunk bed meets rigorous U.S. safety standards.
- Anti-Tipping Kit: Utilize the provided anti-tipping kit to secure the bed to the wall, especially if the bed feels unstable or is placed on uneven flooring.
- General Warning: Please do not jump on the bed.


3. Package Contents
Before beginning assembly, ensure all parts and hardware are present. Refer to the included parts list in your package for exact quantities. Typical components include:
- Headboards and Footboards
- Side Rails
- Support Slats
- Ladder
- Guardrails
- Center Support Bar
- Hardware (screws, bolts, washers, Allen wrench)
- Anti-Tipping Kit

4. Assembly Instructions
Assembly is designed to be straightforward. It is recommended to have two adults for assembly. Please follow the steps carefully.
Step 1: Assemble the Lower Bunk Frame
Begin by connecting the side rails to the headboard and footboard of the lower bunk. Ensure all bolts are finger-tightened initially.

Step 2: Install Lower Bunk Slats and Center Support
Place the support slats across the lower bunk frame. Install the center support bar if provided, ensuring it aligns with the pre-drilled holes. Secure all slats and the center bar.
Step 3: Assemble the Upper Bunk Frame
Repeat Step 1 for the upper bunk frame, connecting its side rails to the headboard and footboard. Do not fully tighten bolts yet.
Step 4: Attach Upper Bunk to Lower Bunk
Carefully lift the assembled upper bunk frame and align its posts with the designated connection points on the lower bunk frame. Secure them using the provided bolts. Once both bunks are connected, tighten all bolts on both frames using the Allen wrench.
Step 5: Install Upper Bunk Slats and Guardrails
Place the support slats across the upper bunk frame. Install the guardrails along the sides of the upper bunk, ensuring they are firmly attached. The bed features rounded edges for safety.

Step 6: Attach the Ladder
Attach the ladder to the designated hooks or slots on the side of the upper bunk. Ensure it is securely fastened and stable. The ladder can be placed on either the left or right side.

Step 7: Install Anti-Tipping Kit
Secure the bunk bed to the wall using the provided anti-tipping kit. This step is crucial for stability and safety, especially in homes with active children.
Assembly Video Guide
For a visual guide on the assembly process, please watch the video below. This animation demonstrates the step-by-step construction of a similar metal bunk bed.
Another helpful video demonstrating the assembly of a metal bunk bed:
5. Usage and Operation
Once assembled, ensure the bunk bed is placed on a level surface. Always use the ladder to access the top bunk. Do not allow children to play unsupervised on or around the bunk bed.
- Mattress Compatibility: Use mattresses with a thickness of 4-6 inches. The top bunk mattress must be at least 5 inches below the top of the guardrail.
- Weight Distribution: Distribute weight evenly on each bunk.
- Supervision: Always supervise young children when using the bunk bed.

6. Maintenance
Regular maintenance will ensure the longevity and safety of your bunk bed.
- Cleaning: Wipe with a dry cloth to remove dust and debris. Avoid harsh chemicals that may damage the finish.
- Hardware Check: Periodically check all bolts and screws to ensure they are tight. Re-tighten if necessary to maintain stability.
- Structural Integrity: Inspect the frame for any signs of damage or wear. Contact customer support if any issues are found.
7. Troubleshooting
If you encounter any issues during assembly or use, please refer to the following common solutions:
- Vague Directions: If instructions seem unclear, refer to the assembly videos provided in Section 4 for visual guidance.
- Missing Parts: If any parts are missing from your package, contact JOYMOR customer support immediately for replacements.
- Wobbly Bed: Ensure all bolts are fully tightened. Verify that the bed is on a level surface. If wobbling persists, ensure the anti-tipping kit is correctly installed and secured to a wall stud.
- Difficulty with Slats: Ensure slats are correctly oriented and fully inserted into their designated slots.
8. Specifications
| Brand | JOYMOR |
| Model Number | MFBB1G |
| Size | Full over Full |
| Color | Silver |
| Product Dimensions | 78"L x 61"W x 54"H |
| Item Weight | 85 Pounds |
| Weight Limit (per bunk) | 350 Pounds |
| Frame Material | Metal |
| Special Features | Low Profile, No Box Spring Needed, Slatted, Space Saving Design |
| Included Components | Guardrails, Headboard, Slat, Stairs |
| Age Range (Description) | Teen, Adult |
| Certifications | ASTM F1427-21 Certified |
9. Warranty and Support
For warranty information, replacement parts, or further assistance, please contact JOYMOR customer support. Keep your purchase receipt and model number (MFBB1G) handy for faster service.
You can typically find contact information on the manufacturer's website or within your product packaging.





