Introduction
This manual provides detailed instructions for the assembly, safe use, and maintenance of your Bellemave Twin XL Over Twin XL Bunk Bed. Please read all instructions carefully before assembly and retain this manual for future reference. Proper assembly and adherence to safety guidelines are crucial for the longevity and safe operation of the bunk bed.
Safety Information
WARNING: Failure to follow these warnings and instructions could result in serious injury or death.
- Always assemble according to the provided instructions.
- Do not climb the ladder unless the bed is fully assembled and stable.
- Keep the area around the bed clear to prevent tripping or falling.
- The top bunk is not suitable for children under 6 years of age.
- Ensure all connections are tight before use. Periodically check and tighten fasteners.
- Do not allow more than one person on the top bunk.
- Prohibit horseplay on or under the bed.
- Always use the ladder for entering and exiting the top bunk. Do not use substitute parts.
- Use only mattresses that are 79-80 inches long and 37.5-38.5 inches wide for both top and bottom bunks.
- The maximum mattress thickness for the top bunk should not exceed 6 inches.
- The surface of the mattress must be at least 5 inches below the upper edge of the guardrails.
- The maximum weight capacity for each bunk is 250 lbs.
Product Specifications
- Size: Twin XL over Twin XL
- Product Dimensions: 82.7"L x 41.7"W x 65.5"H
- Material: Metal
- Color: Black
- Finish Type: Powder Coated
- Item Weight: 83.8 pounds
- Assembly Required: Yes
- Compatible Mattress Size: Twin XL (79-80"L x 37.5-38.5"W)
- Included Components: Bunk bed frame, Guardrails, Ladder

Image: Detailed dimensions of the Bellemave Twin XL Over Twin XL Bunk Bed, showing length (82.7"), width (41.7"), and height (65.5"), along with internal measurements for mattress placement and ladder step spacing.
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.
- Upper Bed Frame Components
- Lower Bed Frame Components
- Ladder
- Guardrails (for upper bunk)
- Bed Slats (for both upper and lower bunks)
- Hardware Pack (screws, bolts, washers, Allen wrench)
- Instruction Manual
Assembly Instructions
Assembly typically requires two adults. Lay out all components on a soft, clean surface to prevent scratches. Do not fully tighten bolts until the entire bed is assembled.
- Unpack and Identify Parts: Carefully remove all components from the packaging. Refer to the parts list in your manual to identify each piece and ensure nothing is missing.
- Assemble Lower Bed Frame: Begin by connecting the side rails to the headboard and footboard of the lower bunk. Secure with the provided hardware, but do not overtighten.
- Install Lower Bed Slats: Place the metal slats onto the lower bed frame. Ensure they are evenly spaced and securely attached according to the instructions.
- Assemble Upper Bed Frame: Repeat step 2 for the upper bunk frame, connecting its side rails to its headboard and footboard.
- Attach Guardrails: Secure the full-length guardrails to the upper bunk frame as indicated in the diagrams. These are critical safety components.
- Install Upper Bed Slats: Place the metal slats onto the upper bed frame, ensuring they are secure.
- Stack Bunks: Carefully lift the assembled upper bunk and place it onto the lower bunk frame. Align the connecting pins or brackets and secure them with the specified hardware. This step requires two people.
- Attach Ladder: Securely attach the ladder to the designated side of the bunk bed. Ensure it is firmly fastened and stable.
- Final Tightening: Once all components are in place and aligned, go back and fully tighten all bolts and screws using the provided Allen wrench. Do not overtighten.

Image: The fully assembled Bellemave Twin XL Over Twin XL Bunk Bed, shown in a bedroom setting with mattresses and bedding.

Image: A close-up view of the integrated ladder on the Bellemave Twin XL Bunk Bed, highlighting the sturdy metal construction and step design.
Operating Instructions
The Bellemave Twin XL Over Twin XL Bunk Bed is designed for sleeping and resting. Adhere to the following guidelines for safe operation:
- Mattress Placement: Ensure mattresses are correctly sized (Twin XL) and placed securely on the slat bases. The top bunk mattress should not exceed 6 inches in thickness to maintain guardrail effectiveness.
- Ladder Use: Always use the integrated ladder to access the top bunk. Face the ladder when climbing up or down.
- Weight Limits: Do not exceed the maximum weight capacity of 250 lbs per bunk.
- Guardrails: The top bunk is equipped with full-length guardrails for safety. Do not remove or modify them.

Image: A detailed view of the metal slat support system for the Bellemave Twin XL Bunk Bed, designed for mattress support without a box spring.
Maintenance
Regular maintenance will help ensure the safety and longevity of your bunk bed.
- Cleaning: Wipe down the metal frame with a soft, damp cloth. Avoid abrasive cleaners or harsh chemicals that could damage the powder-coated finish.
- Fastener Checks: Periodically (e.g., every 3-6 months) inspect all bolts, screws, and connections. Tighten any that have become loose. Do not overtighten.
- Structural Integrity: Check for any signs of wear, damage, or bending in the metal frame. If any damage is found, discontinue use and contact customer support.
- Ladder Inspection: Ensure the ladder steps and connections remain secure.
Troubleshooting
- Issue: Bed feels unstable or wobbly.
- Solution: Check all assembly bolts and screws. Ensure they are fully tightened. Make sure the bed is placed on a level surface. If the issue persists, disassemble and reassemble carefully, ensuring all parts are correctly aligned.
- Issue: Squeaking noises.
- Solution: Squeaking often indicates loose connections. Identify the source of the squeak and tighten the corresponding fasteners. Applying a small amount of lubricant (e.g., silicone spray) to metal-on-metal contact points can also help.
- Issue: Cannot separate the bunk bed into two individual beds.
- Solution: This specific Bellemave Twin XL Over Twin XL Bunk Bed (Model WL000026DTXLB) is designed as a fixed bunk unit and cannot be separated into two independent Twin XL beds. Please refer to the product description and specifications for models that offer this feature.
Warranty and Support
Bellemave provides a limited warranty for manufacturing defects. Please refer to the warranty card included with your purchase or visit the official Bellemave website for detailed warranty terms and conditions.
For customer support, missing parts, or any questions regarding your Bellemave Twin XL Over Twin XL Bunk Bed, please contact Bellemave customer service through the retailer where the product was purchased or via the contact information provided on the Bellemave official website.
When contacting support, please have your model number (WL000026DTXLB) and purchase date readily available.