Introduction
Thank you for choosing the Mixcous Metal Triple 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.
Safety Information
WARNING: Failure to follow these warnings and instructions could result in serious injury or death.
- Always follow the information on the warning labels on the bunk bed and in this instruction manual.
- Do not allow children under 6 years of age on the upper bunk.
- Each twin bed is designed to support a maximum weight of 250 lbs. Do not exceed this weight limit.
- Ensure all connections are tight before use and check periodically.
- Always use the provided full-length guardrails on the upper bunks.
- The bed frame features a wall-bolt design for enhanced stability. Securely anchor the bed to the wall to prevent tipping.
- Use only mattresses that are 75 inches long and 39 inches wide for twin beds.
- Periodically check and ensure that the guardrail, ladder, and other components are in their proper position and free from damage.
Package Contents
Before assembly, verify that all components listed below are present and undamaged. If any parts are missing or damaged, please contact customer support.
- Metal Frame Components (various beams, posts, and slats)
- Guardrails (for upper bunks)
- Ladders (dual-side welded)
- Hardware Pack (screws, bolts, nuts, Allen wrench)
- Rubber Caps (for stability and noise reduction)
- Wall Anchoring Kit
- Instruction Manual

Image: The product is shipped in one box. An electric screwdriver is recommended for faster assembly, and an installation manual is included.
Setup and Assembly
Assembly typically requires two adults and can be completed in approximately 90 minutes. An electric screwdriver (not included) is recommended for faster and smoother setup. Follow the numbered steps in the included manual for detailed instructions.
- Unpack and Identify Parts: Lay out all components and hardware. Match them against the parts list in your manual.
- Assemble Base Frames: Begin by assembling the base frames for each bunk, ensuring all connections are secure but not fully tightened until the frame is complete.
- Attach Ladders and Guardrails: Securely attach the dual-side welded ladders and full-length guardrails to the appropriate bunk levels.
- Stack Bunks: With assistance, carefully stack the bunk sections, aligning the connection points.
- Install Slats: Place and secure the metal slats onto each bunk level.
- Final Tightening: Once the entire structure is assembled, go back and fully tighten all bolts and screws.
- Wall Anchoring: Utilize the provided wall-bolt kit to securely anchor the top bunk to a sturdy wall stud. This step is crucial for stability.
- Install Rubber Caps: Place rubber caps on all contact points to minimize noise and enhance stability.

Image: Detail of the wall-bolt design, illustrating how the bed can be anchored to a wall for enhanced stability.

Image: Detail of a rubber cap on a bed frame joint, designed to minimize noise and shaking for a quiet and stable sleep environment.
Operating Instructions
The Mixcous Triple Bunk Bed is designed for efficient space utilization and comfortable sleeping arrangements.
- Mattress Compatibility: This bunk bed is designed for standard Twin size mattresses (approximately 75"L x 39"W).
- No Box Spring Needed: The slatted metal platform design eliminates the need for a box spring. Place your mattress directly on the slats.
- Weight Capacity: Each individual twin bunk has a maximum weight capacity of 250 lbs. Do not exceed this limit.
- Ladder Use: Always use the provided ladders for accessing the middle and top bunks. Do not climb on the frame directly.

Image: A woman rests on the middle bunk while a child plays on the bottom bunk, demonstrating the bed's use for multiple occupants.
Maintenance
Regular maintenance will ensure the longevity and safety of your bunk bed.
- Cleaning: Wipe down the metal frame with a soft, damp cloth. Avoid abrasive cleaners or harsh chemicals that could damage the finish.
- Hardware Check: Periodically (e.g., every 3-6 months) inspect all bolts, screws, and connections to ensure they remain tight. Retighten as necessary.
- Structural Integrity: Check the frame for any signs of bending, cracks, or damage. Discontinue use if any structural damage is observed and contact customer support.
- Guardrail and Ladder Inspection: Ensure guardrails are securely attached and ladders are stable.
Troubleshooting
- Bed Wobbles or Creaks:
Solution: Ensure all assembly bolts are fully tightened. Check that the bed is placed on a level surface. Verify that the wall anchoring system is properly installed and secure. - Missing Parts:
Solution: Double-check the packaging and compare contents with the parts list in the manual. If parts are genuinely missing, contact Mixcous customer support immediately. - Difficulty Assembling:
Solution: Review the instruction manual carefully, paying attention to diagrams. Ensure parts are oriented correctly. Having a second person assist can greatly simplify the process.
Specifications

Image: Dimensional drawing of the bunk bed, indicating overall length, width, and height.
| Feature | Detail |
|---|---|
| Model Number | BB3-HD004 |
| Configuration | Twin Over Twin Over Twin |
| Product Dimensions (L x W x H) | 77.95" x 41.34" x 77.67" |
| Material | Reinforced Powder-Coated Steel |
| Color | Black |
| Finish Type | Lacquered |
| Item Weight | 120 Pounds |
| Weight Capacity (per bunk) | 250 lbs |
| Mattress Size Compatibility | Twin (No Box Spring Needed) |
| Special Features | Full-Length Guardrails, Dual-Side Ladders, Wall Anchoring, Space Saving |
Warranty and Support
For any inquiries, missing parts, or support needs, please contact Mixcous customer service directly.
- Customer Service Email: Mairas.care@outlook.com
- Return Policy: This product typically includes a 30-day easy return policy. Please refer to your purchase details for specific terms.
- Protection Plans: Extended protection plans may be available for purchase separately.





