1. Introduction
This manual provides detailed instructions for the assembly, safe operation, and proper maintenance of your Polibi Wood Full Over Full Bunk Bed with Trundle, Storage Shelves & Hooks. Please read all instructions carefully before beginning assembly and retain this manual for future reference.
The Polibi bunk bed is designed to offer a space-saving sleeping solution with integrated storage. It features a full-size upper bunk, a full-size lower bunk, a pull-out trundle bed, and convenient storage shelves with hooks.
2. Important Safety Information
Failure to follow these warnings could result in serious injury.
- READ ALL INSTRUCTIONS BEFORE USE.
- WARNING: Bunk beds can present a serious risk of injury from falls. Always use the provided ladder for access to the upper bunk.
- WARNING: The upper bunk is not suitable for children under six years of age.
- WARNING: Ensure all connections are tight before use and check periodically. Do not use the bed if any structural part is broken or missing.
- WARNING: Do not allow more than one person on the upper bunk.
- WARNING: Do not attach or hang items to any part of the bunk bed that are not designed for use with the bed; for example, but not limited to, hooks, belts, or jump ropes.
- WARNING: Always use the recommended mattress size for both upper and lower bunks, and the trundle bed. The maximum mattress thickness for the upper bunk should not exceed 6 inches to ensure proper guardrail height.
- WARNING: Keep children away from the assembly area during construction.
- WARNING: Do not jump on the bed.
- WARNING: Use guardrails on both sides of the upper bunk.
- WARNING: Periodically check and ensure that the guardrail, ladder, and other components are in their proper position and free from damage.
3. Package Contents
Before beginning assembly, ensure all parts are present and undamaged. If any parts are missing or damaged, do not proceed with assembly. Contact customer support for assistance.
Typical components include:
- Bunk bed frame components (headboards, footboards, side rails)
- Trundle bed frame components
- Wooden slats for all bed levels
- Ladder
- Storage shelves and hooks
- Hardware pack (screws, bolts, nuts, Allen wrench)
- Instruction manual
4. Setup and Assembly Instructions
Assembly requires at least two adults. Clear a spacious area for assembly. Do not use power tools for assembly as this may overtighten fasteners and damage the wood.
Step 1: Unpack and Identify Parts
Carefully unpack all components and lay them out on a soft, clean surface to prevent scratches. Refer to the parts list (usually found at the beginning of the included paper manual) to identify each piece.

Image: Overall dimensions of the bunk bed, including length, width, and height measurements for the main bed and trundle.
Step 2: Assemble the Lower Bunk Frame
Begin by connecting the side rails to the headboard and footboard of the lower bunk using the provided hardware. Ensure all bolts are finger-tight at this stage.
Step 3: Assemble the Upper Bunk Frame
Similar to the lower bunk, assemble the upper bunk frame, including the guardrails. Pay close attention to the orientation of the guardrails and the decorative house-like structure on the upper bunk.

Image: Detail of the upper bunk's design, showing the decorative roofline and window cutouts.
Step 4: Attach Storage Shelves and Hooks
Install the storage shelves and hooks onto the designated areas of the bunk bed frame, typically on the side of the lower bunk. Secure them firmly with the appropriate hardware.

Image: Integrated storage shelves, providing space for books or small items.
Step 5: Stack the Bunks and Install Ladder
Carefully lift the upper bunk frame and place it onto the lower bunk frame, aligning the connecting pins or brackets. Secure these connections. Then, attach the ladder to the designated side of the bunk bed.
Step 6: Assemble the Trundle Bed
Assemble the trundle bed frame according to the instructions, attaching its wheels or casters. The trundle is designed to slide underneath the lower bunk.

Image: Detail of the trundle bed frame, showing its slat support system.
Step 7: Install Bed Slats and Final Tightening
Place the wooden slats across the bed frames for both the upper and lower bunks, and the trundle. Secure them as instructed (usually with screws). Once all components are assembled, go back and tighten all bolts and screws securely, but do not overtighten.

Image: The fully assembled bunk bed, showcasing its structure and features.
5. Operation
Using the Trundle Bed
The trundle bed is designed to slide smoothly from underneath the lower bunk. To use, gently pull the trundle frame outwards until it is fully extended. To store, push the trundle back underneath the lower bunk until it is completely hidden.

Image: The bunk bed with the trundle extended, ready for use.

Image: The bunk bed with the trundle stored, demonstrating its space-saving design.
Using Storage Shelves and Hooks
The integrated shelves provide convenient storage for books, small electronics, or decorative items. The hooks are suitable for hanging lightweight items such as bags, hats, or robes. Do not overload shelves or hooks beyond their intended capacity.
6. Maintenance
- Cleaning: Wipe the bed frame with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners, which can damage the wood finish.
- Hardware Check: Periodically (every 3-6 months) check all bolts, screws, and connections to ensure they are tight. Retighten if necessary, but do not overtighten.
- Structural Integrity: Inspect the bed frame for any signs of wear, damage, or loose parts. If any damage is found, discontinue use and contact customer support for replacement parts or advice.
- Mattress Care: Follow the care instructions provided with your mattresses. Rotate and flip mattresses regularly to prolong their lifespan.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bed feels wobbly or unstable. | Loose hardware. | Check and tighten all bolts and screws. Ensure all connections are secure. |
| Squeaking noises. | Loose connections or friction between wood parts. | Tighten all hardware. Apply a small amount of paraffin wax or silicone spray to contact points between wood components if squeaking persists. |
| Trundle bed does not slide smoothly. | Obstruction under the bed or dirty wheels. | Clear any objects from under the lower bunk. Clean the trundle wheels and their tracks. Check for damaged wheels. |
| Missing or damaged parts. | Packaging error or transit damage. | Do not proceed with assembly. Contact Polibi customer support immediately for replacement parts. |
8. Specifications
- Brand: Polibi
- Model: Full Over Full w/trundle
- Product Dimensions (L x W x H): 77.5" x 56.8" x 66.5"
- Material: Engineered Wood, Pine Wood
- Color: Beige & Natural
- Special Feature: Trundle, Storage Shelves & Hooks
- Assembly Required: Yes
- Item Weight: Approximately 230.16 Pounds
- Recommended Mattress Thickness (Upper Bunk): Up to 6 inches
9. Warranty and Support
For specific warranty information regarding your Polibi Wood Full Over Full Bunk Bed, please refer to the documentation included with your purchase or contact the retailer/manufacturer directly. Warranty terms typically cover manufacturing defects for a specified period from the date of purchase.
If you require assistance with assembly, missing parts, or have any questions about your product, please contact Polibi customer support. Contact details can usually be found on the packaging, the retailer's website, or the Polibi brand store on Amazon.
Polibi Brand Store: Visit the Polibi Store on Amazon