1. Introduction
Thank you for choosing the Polibi Twin-Over-Twin Bunk Bed with Storage Staircase and Changeable Table. 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.

Image 1.1: The Polibi Twin-Over-Twin Bunk Bed in Grey, featuring an upper bunk, a lower bed convertible to a desk, a storage staircase, and two under-bed drawers.
2. Safety Information
Your safety is paramount. Adhere to the following guidelines to prevent injury and ensure proper use of the bunk bed:
- Maximum Weight Capacity: The maximum recommended weight for this bunk bed is 450 pounds. Do not exceed this limit.
- Age Recommendation: The upper bunk is not suitable for children under six years of age.
- Guardrails: Always use the guardrails on the upper bunk. Ensure they are properly installed and secured.
- Mattress Size: Use only a standard twin-size mattress (not included) that meets the recommended dimensions for both upper and lower bunks. Ensure the mattress thickness does not exceed the maximum indicated by the guardrail height.
- Assembly: Assembly should be performed by at least two adults. Ensure all hardware is securely tightened before use. Periodically check and re-tighten hardware.
- No Horseplay: Prohibit horseplay on or under the bed.
- Climbing: Always use the provided staircase for access to the upper bunk. Do not use other furniture or objects to climb onto the bed.
- Ventilation: Ensure adequate ventilation around the bed.
- Flammable Materials: Keep flammable materials away from the bunk bed.
- Modifications: Do not modify the bunk bed structure or components. Unauthorized modifications can compromise safety and void the warranty.
3. Parts List
Before assembly, carefully unpack all components and compare them with the parts list provided in your packaging. If any parts are missing or damaged, do not proceed with assembly. Contact customer support immediately for assistance.
4. Setup and Assembly
Assembly requires two adults. Ensure you have sufficient space and the necessary tools (typically a Phillips head screwdriver and Allen wrench, often included) before starting. Follow the step-by-step diagrams and instructions provided in your product packaging for detailed assembly.
- Preparation: Clear the assembly area. Lay out all parts on a soft, clean surface to prevent scratches.
- Frame Assembly: Begin by assembling the main frame components of both the upper and lower beds according to the diagrams.
- Staircase Assembly: Assemble the storage staircase, ensuring all shelves and drawers are correctly positioned and secured.
- Connecting Components: Attach the staircase to the main bunk bed frame.
- Slat Installation: Install the mattress support slats for both the upper and lower bunks. Ensure they are evenly spaced and securely fastened.
- Guardrail Installation: Securely attach all guardrails to the upper bunk.
- Desk and Drawer Installation: Install the changeable table mechanism and the two under-bed storage drawers.
- Final Check: Once assembled, verify that all bolts, screws, and connectors are tightly secured. Do not overtighten.
5. Operating Instructions
This bunk bed offers versatile functionality for sleeping and study.
5.1 Using the Upper Bunk
- Access the upper bunk using the integrated storage staircase.
- Ensure the mattress is properly seated within the guardrails.
5.2 Using the Lower Bed and Changeable Table
The lower section can function as a twin bed or be converted into a desk area with seating.

Image 5.1: The Polibi Bunk Bed configured with the lower section as a desk and bench seating.

Image 5.2: A detailed view of the lower bed area, showing the convertible desk in its extended position.

Image 5.3: A close-up of the adjustable desk, highlighting its surface and support structure.
5.3 Using the Storage Staircase and Drawers
The staircase provides safe access to the upper bunk and includes integrated storage compartments. Two additional drawers are located under the lower bed.

Image 5.4: A close-up view of the staircase, showing the integrated storage shelves.

Image 5.5: A side view illustrating the storage staircase and one of the two drawers located beneath the lower bed.
6. Maintenance
- Cleaning: Wipe surfaces with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners that may damage the finish.
- Hardware Check: Periodically inspect all bolts, screws, and connections. Re-tighten any loose hardware to maintain structural integrity.
- Wood Care: Protect the wood from extreme temperature changes and direct sunlight to prevent warping or fading.
7. Troubleshooting
- Squeaking Noises: If the bed squeaks, check all connections and tighten any loose bolts. Ensure the mattress slats are properly seated.
- Stability Issues: If the bed feels unstable, re-check all assembly steps and ensure all hardware is securely fastened. Ensure the bed is placed on a level surface.
- Drawers Sticking: Check for any obstructions in the drawer glides. Ensure the drawers are properly aligned within their tracks.
8. Specifications

Image 8.1: Detailed dimensions of the Polibi Twin-Over-Twin Bunk Bed.
| Feature | Detail |
|---|---|
| Brand | Polibi |
| Model Number | 681 |
| Size | Twin over Twin |
| Product Dimensions | 93.1"L x 42.1"W x 66.9"H |
| Color | Grey |
| Material | Solid Pine Wood and MDF |
| Maximum Weight Recommendation | 450 Pounds |
| Included Components | Changeable Table, Storage Staircase, 2 Drawers |
| Assembly Required | Yes |
9. Warranty and Support
For warranty information, please refer to the documentation included with your purchase or contact Polibi customer support directly. If you encounter any issues or require assistance with your product, please reach out to the manufacturer's customer service team. Contact details are typically available on the product packaging or the official Polibi website.





