Introduction
This manual provides comprehensive instructions for the assembly, operation, and maintenance of your Polibi Full Over Full Wood Bunk Bed with Twin Size Trundle. Please read all instructions carefully before beginning assembly and retain this manual for future reference. This bunk bed system is designed for versatility, offering a full-over-full bunk bed configuration with an additional twin-size trundle, and the option to separate into two individual full-size beds.

Image: The Polibi Full Over Full Bunk Bed in white, featuring a pull-out twin trundle bed underneath. The bed includes guardrails on the top bunk and an integrated ladder.
Safety Information
Adherence to these safety guidelines is crucial for preventing injuries and ensuring the safe use of your bunk bed.
- Top Bunk Age Restriction: The top bunk is not suitable for children under six years of age.
- Weight Capacity: Do not exceed the recommended weight limits for each bed. (Specific weight limits are not provided in the product data, general caution is advised).
- Guardrails: Always use the guardrails on the top bunk. Ensure they are properly installed and secured.
- Ladder Safety: Use the ladder for entering and exiting the top bunk. Do not jump on or off the bunk bed.
- Mattress Thickness: Ensure the mattress thickness for the top bunk is appropriate to maintain adequate guardrail height.
- Assembly: Assemble the bed strictly according to the instructions. Ensure all connections are tight and secure before use. Periodically check and tighten all bolts and fasteners.
- Prohibited Activities: Do not attach or hang items on any part of the bunk bed that are not designed for use with the bed, such as hooks, belts, or ropes, as they can pose a strangulation hazard.
- Ventilation: Ensure adequate ventilation around the bed.
Setup and Assembly
Required Tools
- Phillips Head Screwdriver (not included)
- Allen Wrench (usually included with hardware)
- Rubber Mallet (optional, for gentle tapping)
Component Identification
Before assembly, identify all parts and hardware. Refer to the included parts list (not provided in this document, typically found in packaging). Ensure all components are present and undamaged.

Image: Diagram illustrating the overall dimensions of the bunk bed and trundle, including height, length, and width measurements for each section.
Assembly Steps
- Unpack and Organize: Carefully unpack all components and lay them out on a clean, soft surface (e.g., a rug or blanket) to prevent scratches. Group similar parts together.
- Assemble Bed Ends: Attach the side rails to the headboards and footboards for both the upper and lower beds. Ensure all bolts are finger-tight at this stage.
- Install Slats: Place the wooden slats onto the support rails for both the upper and lower beds. Secure them using the provided screws. Ensure even spacing.
- Attach Guardrails: Secure the guardrails to the top bunk frame using the designated hardware. Verify they are firmly attached.
- Install Ladder: Attach the ladder to the bunk bed frame. Ensure it is securely fastened and stable.
- Assemble Trundle Bed: Assemble the trundle frame and install its slats. Attach the casters (wheels) to the bottom of the trundle frame.
- Final Tightening: Once all components are in place, go back and securely tighten all bolts and fasteners. Do not overtighten.

Image: A close-up view of the wooden slat support system for the mattress, showing how the slats are secured to the bed frame.

Image: A side perspective of the white bunk bed, highlighting the protective guardrails on the upper bunk and the integrated ladder for access.

Image: Detailed view of the trundle bed's wooden slats and the small wheels (casters) that allow it to be easily pulled out and pushed back under the main bed.
Operating Instructions
Using the Trundle Bed
The twin-size trundle bed is designed to slide smoothly under the lower bunk when not in use, saving space. To use the trundle:
- Grasp the front panel of the trundle bed.
- Gently pull the trundle straight out from under the lower bunk until it is fully extended.
- To store, push the trundle back under the lower bunk until it is fully recessed.

Image: The white bunk bed with the twin-size trundle bed fully pulled out from underneath the lower bunk, ready for use.
Separating into Two Individual Beds
This bunk bed can be separated into two independent full-size beds. This process requires two adults.
- Remove mattresses from both bunks.
- Carefully unbolt the connections between the upper and lower bunk frames.
- Gently lift the top bunk frame off the lower bunk frame.
- Position the two full-size bed frames in your desired locations.
- Ensure all remaining bolts are securely tightened on both individual beds.

Image: The Polibi bunk bed disassembled and configured as two separate full-size platform beds, demonstrating its versatile design.
Maintenance
Regular maintenance will extend the life and ensure the safety of your bunk bed.
- Cleaning: Wipe down the bed frame with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners that could damage the finish.
- Fastener Checks: Periodically (e.g., every 3-6 months) check all bolts, screws, and fasteners to ensure they are tight. Retighten as necessary to maintain structural integrity.
- Slat Inspection: Inspect the wooden slats for any signs of damage or cracking. Replace any damaged slats immediately.
- Moving the Bed: When moving the bed, lift it rather than dragging it to prevent damage to the frame and floor.
Troubleshooting
If you encounter any issues with your bunk bed, refer to the following common solutions:
- Squeaking Noises: Squeaking often indicates loose fasteners. Check and tighten all bolts and screws. Ensure the bed is on a level surface.
- Wobbly Frame: A wobbly frame is typically due to loose connections. Re-check and tighten all assembly hardware. Ensure all parts are correctly aligned.
- Trundle Not Sliding Smoothly: Check the trundle casters for any obstructions (e.g., debris, carpet fibers). Ensure the casters are properly attached and not damaged.
- Missing Parts: If you find any parts missing during assembly, do not proceed. Contact customer support for assistance.
Specifications
| Brand | Polibi |
| Model Number | B0C6SM54X7 |
| Color | White |
| Product Dimensions (L x W x H) | 79.5"L x 57"W x 59.9"H |
| Compatible Mattress Size | Full (Bunks), Twin (Trundle) |
| Material | Solid Pine and Plywood |
| Assembly Required | Yes |
| Included Components | Guardrails, Slats |
Warranty Information
Polibi products are manufactured with quality and care. For specific warranty details regarding your bunk bed, please refer to the warranty card included with your purchase or visit the official Polibi website. Typically, warranties cover manufacturing defects under normal use.
Customer Support
If you have any questions, require assistance with assembly, or need to report missing/damaged parts, please contact Polibi customer support. Contact information can typically be found on the packaging, the Polibi website, or through your retailer.
For more information, you may visit the Polibi Store on Amazon.





