1. Important Safety Information
Please read and understand all instructions before assembling and using this bunk bed. Keep this manual for future reference. Failure to follow these warnings could result in serious injury.
- Always use the guardrails on the upper bunk.
- Ensure the ladder is securely attached and used properly when accessing the upper bunk.
- The upper bunk is not suitable for children under six years of age.
- Periodically check and ensure that all connectors are tight.
- Do not allow more than one person on the upper bunk.
- Use only mattresses that are Twin XL size and meet the recommended thickness for bunk beds to ensure proper guardrail height.
- Do not attach or hang items on 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.
2. Setup and Assembly
Your Bellemave metal bunk bed is designed for straightforward assembly. All necessary parts and detailed instructions are included in the packaging. It is recommended to assemble the bed with at least two adults.
2.1. Unpacking and Component Check
Carefully unpack all components and lay them out. Verify that all parts listed in the instruction manual are present and undamaged before beginning assembly. The bed comes in one box.
2.2. Assembly Steps
Follow the step-by-step instructions provided in the included assembly manual. Ensure all bolts and screws are tightened securely, but do not overtighten until the entire frame is assembled to allow for minor adjustments.

Image: Overview of the Bellemave Twin XL Metal Bunk Bed frame, showing the main structural components before mattress placement.

Image: Detail view of the integrated ladder and the safety guardrails on the upper bunk, highlighting their sturdy construction.

Image: Detailed view of the metal slat support system for the mattress, designed for durability and stability.
The bed features plastic stoppers designed to firmly fix the slats and prevent noise from moving slats, contributing to a quiet sleep environment.
3. Operating Instructions
This bunk bed is designed for sleeping and resting. Adhere to the following guidelines for safe and proper use:
- Mattress Compatibility: Use only Twin XL size mattresses for both the upper and lower bunks. Ensure the mattress on the upper bunk does not exceed the maximum recommended thickness to maintain adequate guardrail height.
- Ladder Use: Always use the provided ladder to access the upper bunk. Do not jump on or off the bunk bed.
- Weight Capacity: Adhere to the weight limits specified in the assembly manual for both the upper and lower bunks. Overloading can compromise the bed's structural integrity and safety.
- Under Bed Storage: The design provides approximately 9.8 inches of height space under the bed, which can be utilized for storage. Keep the area clear to prevent obstructions.

Image: The Bellemave Twin XL over Twin XL metal bunk bed in white, set up in a room with pink bedding, demonstrating its functional use.

Image: A detailed diagram illustrating the dimensions of the Bellemave Twin XL over Twin XL bunk bed, including length, width, height, and clearance.
4. Maintenance
Regular maintenance will help prolong the life and ensure the safety of your bunk bed.
- Cleaning: The bunk bed features a durable electrostatic powder coating. Clean the metal surfaces with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners, as these can damage the finish.
- Fastener Check: Periodically (e.g., every 3-6 months) check all bolts, screws, and connections to ensure they remain tight. Retighten if necessary.
- Noise Reduction: The plastic stoppers are designed to prevent noise from moving slats. If you notice any creaking, ensure these stoppers are properly seated and the slats are firmly in place.
5. Troubleshooting
Here are some common issues and their potential solutions:
- Bed feels wobbly or unstable: Ensure all assembly bolts and screws are fully tightened. Check that the bed is placed on a level surface.
- Squeaking or creaking noises: This can often be resolved by tightening all fasteners. Also, verify that the plastic stoppers on the slats are correctly positioned and holding the slats firmly.
- Difficulty assembling: Refer to the detailed assembly instructions provided with the product. Ensure you have all parts and are following the steps in the correct order. If a part is missing or damaged, contact customer support.
6. Specifications
Key specifications for the Bellemave Twin XL Over Twin XL Metal Bunk Bed:
| Feature | Detail |
|---|---|
| Size | Twin XL over Twin XL |
| Product Dimensions | 82.7"L x 41.7"W x 65.5"H |
| Color | White Bunk |
| Finish Type | Lacquered |
| Included Components | Guardrails, Ladders, Slat |
| Compatible With Mattress Size | Twin XL |
| Item Weight | 37 pounds |
| Assembly Required | Yes |
| Manufacturer | Bellemave |
| Item Model Number | FST00218-XL-AK1 |
| UPC | 197793825030 |
7. Warranty and Support
For information regarding product warranty, please refer to the documentation included with your purchase or contact Bellemave customer support directly. Warranty terms and conditions may vary.
7.1. Customer Support
If you have any questions, require assistance with assembly, or need to report a missing/damaged part, please contact Bellemave customer support. Contact details can typically be found on the product packaging, the Bellemave official website, or through your retailer.
We recommend having your model number (FST00218-XL-AK1) and purchase date ready when contacting support for faster service.