1. Important Safety Information
Please read and understand all instructions before assembling and using this bunk bed. Keep this manual for future reference.
- This product is constructed from pine wood and MDF. Exercise caution during handling and assembly as wood components may have sharp edges or splinters.
- The bunk bed has a maximum weight capacity of 250 lbs (113 kg). Do not exceed this limit to prevent injury or damage to the bed structure.
- Adult supervision is recommended during the assembly and use of this bunk bed, especially for younger children.
- During assembly, be mindful of potential pinch points. Keep hands and fingers clear of moving parts and joints.
- After assembly, ensure all connections are secure and the bed frame is stable. Regularly check and tighten all hardware to maintain structural integrity.
- Only use mattresses that comply with the recommended thickness specifications to ensure proper safety rail height.
2. Product Overview
The BIADNBZ Twin Over Twin Low Bunk Bed is designed for children and teens, featuring a unique house-shaped frame and a widened ladder for comfortable access. It is constructed from durable pine wood and MDF.


Key Features:
- House-Shaped Frame: Allows for creative decoration and personalization.
- Low Bunk Design: Facilitates easy access to both upper and lower beds.
- Widened Ladder: Designed for comfortable and safe climbing.
- Sturdy Construction: Made from high-quality pine wood and MDF for durability and stability.
- No Box Spring Required: Features integrated wooden slats for mattress support.
3. Setup and Assembly
Assembly of the BIADNBZ Twin Over Twin Low Bunk Bed is required. Please follow the detailed step-by-step instructions provided in the separate assembly manual included with your product packaging.
Before You Begin:
- Unpack All Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface (e.g., a carpet or blanket) to prevent scratches.
- Verify Parts: Compare the contents with the parts list in your assembly manual to ensure all pieces are present and undamaged.
- Gather Tools: Ensure you have any necessary tools as specified in the assembly manual (e.g., screwdriver, Allen wrench).
- Clear Workspace: Choose a spacious area for assembly to allow for easy movement and prevent obstruction.
Assembly Tips:
- It is recommended to have two adults for assembly.
- Do not fully tighten all screws until the entire bed frame is assembled and aligned. Once aligned, tighten all hardware securely.
- Ensure all safety rails are correctly installed and secured according to the instructions.


4. Operating and Usage Guidelines
This bunk bed is designed for sleeping and light recreational use within its weight limits.
Mattress Recommendations:
- Upper Bed Mattress Thickness: Maximum 6 inches (15 cm). This ensures the safety rails remain effective.
- Lower Bed Mattress Thickness: Recommended 8-10 inches (20-25 cm).
- Ensure mattresses fit snugly within the bed frame to prevent gaps.
General Use:
- Only one person should occupy the upper bunk at a time.
- Do not allow jumping on the bed.
- Use the ladder for entering and exiting the upper bunk. Do not use other parts of the bed as a climbing structure.
- The house-shaped frame can be decorated with lightweight items such as string lights or fabric, but avoid hanging heavy objects that could compromise stability or pose a falling hazard.


5. Maintenance
Regular maintenance will help prolong the life and safety of your bunk bed.
- Cleaning: Wipe surfaces with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners that could damage the finish.
- Hardware Check: Periodically inspect all bolts, screws, and connections. Tighten any loose hardware to ensure the bed remains stable and secure.
- Structural Integrity: Check for any signs of wear, cracks, or damage to the wood components. Address any issues promptly.
- Ladder Inspection: Ensure the ladder rungs and attachments are firm and free from damage.
6. Troubleshooting
If you encounter any issues with your bunk bed, refer to the following common troubleshooting steps:
- Bed Wobbles or Squeaks:
- Ensure all assembly hardware is fully tightened.
- Verify the bed is placed on a level surface. Uneven flooring can cause instability.
- Parts Missing or Damaged:
- Carefully re-check all packaging materials.
- Contact customer support for assistance with replacement parts.
- Difficulty Assembling:
- Review the assembly manual carefully, paying close attention to diagrams and step order.
- Ensure you are using the correct hardware for each step.
- Do not force parts together. If a part does not fit, re-check the instructions.
7. Specifications
| Feature | Detail |
|---|---|
| Material | Pine Wood, MDF |
| Size | Twin/Twin |
| Color | White |
| Overall Product Dimensions (L x W x H) | 77.3" x 41.6" x 70.8" (196.3 cm x 105.7 cm x 179.8 cm) |
| Bed Size (L x W) | 75" x 38.5" (190.5 cm x 97.8 cm) |
| Total Height | 70.8" (179.8 cm) |
| Number of Slats (Upper/Lower) | 14 pcs / 14 pcs |
| Recommended Upper Mattress Thickness | 6" (15 cm) |
| Recommended Lower Mattress Thickness | 8-10" (20-25 cm) |
| Overall Product Weight | 86 lbs (39 kg) |
| Bunk Bed Weight Capacity | 250 lbs (113 kg) |
| Assembly Required | Yes |
| Origin | Vietnam |
8. Warranty and Support
For information regarding product warranty, returns, or technical support, please refer to the documentation included with your purchase or contact BIADNBZ customer service directly.
When contacting support, please have your model number (zc4) and purchase information readily available.