Introduction
Thank you for choosing the Polibi Twin-Over-Twin Metal Bunk Bed. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your new bunk bed. Please read all instructions carefully before assembly and retain this manual for future reference.

Image: The Polibi Twin-Over-Twin Metal Bunk Bed in black, featuring a slide and a ladder, set up in a room.
Important Safety Information
Failure to follow these warnings could result in serious injury.
- Read all instructions before assembling and using the bunk bed.
- Do not allow children under 6 years of age on the upper bunk.
- Ensure the mattress used on the upper bunk is no more than 6 inches thick.
- Always use the recommended mattress size for both upper and lower bunks to prevent entrapment or falls.
- Periodically check and ensure that all connectors are tight.
- Do not use substitute parts. Contact the manufacturer for replacement parts.
- Always use the ladder for entering and exiting the upper bunk.
- Prohibit more than one person on the upper bunk.
- Prohibit horseplay on or under the bed.
- The use of a night light may provide added safety precaution for a child using the upper bunk.
- Guardrails are essential for the upper bunk. Ensure they are properly installed and maintained.
- This bunk bed is designed for use with a twin-size mattress.
- Keep these instructions for future reference.
Package Contents
Before beginning assembly, ensure all parts listed below are present and undamaged. If any parts are missing or damaged, do not proceed with assembly and contact customer support.
(A detailed list of components and hardware would typically be provided here by the manufacturer. For this manual, assume standard bunk bed components.)
- Bed frame components (headboards, footboards, side rails)
- Bed slats for upper and lower bunks
- Ladder
- Slide
- Guardrails
- Assembly hardware (bolts, nuts, washers, Allen wrench)
- Instruction manual
Setup and Assembly
Assembly requires at least two adults. Clear a spacious area for assembly. Do not fully tighten bolts until instructed.
1. Standard Bunk Bed Assembly
- Unpack all components and identify them against the parts list.
- Assemble the lower bed frame by attaching the side rails to the headboard and footboard. Secure with provided hardware, but do not fully tighten.
- Install the lower bed slats onto the lower bed frame.
- Assemble the upper bed frame similarly, attaching side rails to headboard and footboard.
- Attach the upper bed frame to the lower bed frame using the designated connectors. Ensure proper alignment.
- Install the upper bed slats onto the upper bed frame.
- Attach the guardrails to the upper bunk, ensuring they are securely fastened on all sides.
- Attach the ladder to the designated hooks or mounting points on the upper bunk.
- Attach the slide to the designated mounting points on the upper bunk.
- Once all components are in place, carefully tighten all bolts and screws. Do not overtighten.

Image: An assembled Polibi Twin-Over-Twin Metal Bunk Bed in black, showing the slide and ladder in position.

Image: A close-up view of the black metal slide attached to the upper bunk of the bed frame, showing the connection points.

Image: A detailed view of the black metal ladder and the side of the bunk bed frame, highlighting the sturdy construction and slat design.

Image: A close-up of the lower bunk's guardrail, showing a hinged gate mechanism for easy access.

Image: A close-up view of the metal bed slats, demonstrating the robust support structure for the mattress.
2. Convertible Slide and Ladder Configuration
The slide and ladder can be swapped or removed based on your preference and room layout.
- To swap positions: Carefully detach the slide and ladder from their current mounting points. Reattach them to the desired alternative mounting points on the upper bunk. Ensure all connections are secure.
- To remove the slide: Detach the slide from the upper bunk. Ensure any exposed connection points are covered or safely secured if not in use.

Image: A diagram illustrating how the slide and ladder can be configured on either side of the bunk bed, or removed entirely.
3. Converting to a Loft Bed
This bunk bed can be converted into a single loft bed configuration. This process requires careful disassembly and reassembly.
- Remove mattresses, bedding, slide, and ladder.
- Carefully loosen and detach the upper bunk from the lower bunk.
- Disassemble the lower bunk frame.
- The upper bunk frame, with its guardrails, will now function as the loft bed. Ensure all connections are fully tightened.
- Reattach the ladder and slide to the loft bed as desired.
- Ensure the loft bed is stable and all hardware is secure before use.

Image: A diagram demonstrating the process of converting the twin-over-twin bunk bed into a single loft bed configuration.
Operating Instructions
- Mattress Placement: Place a twin-size mattress on both the upper and lower bunks. Ensure the upper bunk mattress thickness does not exceed 6 inches to maintain guardrail effectiveness.
- Ladder Use: Always use the provided ladder to access and exit the upper bunk. Ensure the ladder is securely attached before use.
- Slide Use: The slide is intended for supervised use. Ensure the area around the slide exit is clear of obstructions.
- Weight Capacity: Adhere to the specified weight capacities for each bunk to ensure safety and structural integrity. (Refer to Specifications section).
- Guardrails: The upper bunk guardrails are crucial for safety. Never remove them or use the upper bunk without them properly installed.
Maintenance
- 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., monthly) inspect all bolts, screws, and connections to ensure they are tight. Retighten as necessary to maintain stability and safety.
- Structural Integrity: Regularly check the bed frame for any signs of damage, bending, or wear. Discontinue use if any structural damage is observed and contact customer support.
- Slide and Ladder: Ensure the slide and ladder are free from obstructions and securely attached.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bed feels wobbly or unstable. | Loose hardware. | Inspect all bolts and screws. Tighten any loose connections. |
| Squeaking noises during use. | Loose connections or friction between metal parts. | Tighten all hardware. Apply a small amount of silicone lubricant to connection points if necessary. |
| Ladder or slide not secure. | Improper attachment or loose fasteners. | Ensure the ladder/slide is correctly hooked/bolted into place. Tighten all associated hardware. |
| Missing parts during assembly. | Packaging error or lost during unpacking. | Double-check all packaging materials. Contact Polibi customer support for replacement parts. |
Specifications
- Product Type: Twin-Over-Twin Metal Bunk Bed
- Model: B0DDXWZ2ZB
- Brand: Polibi
- Material: Steel
- Color: Black
- Overall Dimensions: 77.2'' L x 83.8'' W x 51.9'' H
- Upper Bed Weight Capacity: 250 lbs
- Bottom Bed Weight Capacity: 350 lbs
- Recommended Upper Bed Mattress Thickness: 4-6 inches
- Recommended Bottom Bed Mattress Thickness: Up to 8 inches
- Number of Slats (Upper/Lower): 20 / 20
- Special Features: Convertible slide and ladder, Convertible into loft bed
- Assembly Required: Yes

Image: A detailed diagram showing the dimensions of the Polibi Twin-Over-Twin Metal Bunk Bed, including length, width, height, and various internal measurements.
Warranty and Customer Support
Polibi stands behind the quality of its products. For specific warranty information, please refer to the documentation included with your purchase or visit the official Polibi website. If you have any questions, require replacement parts, or need assistance with assembly or troubleshooting, please contact Polibi customer support.
Contact Information: Please refer to your purchase receipt or the Polibi official website for the most current customer support contact details.





