1. Introduction
Thank you for choosing the Mixcous Twin XL Over Queen Bunk Bed. This manual provides essential information for the correct assembly, safe operation, and proper maintenance of your new bunk bed. Please read all instructions carefully before beginning assembly and retain this manual for future reference.
2. Safety Information
WARNING: Failure to follow these warnings and instructions could result in serious injury or death.
- Maximum Weight Capacity: The upper bunk has a maximum weight capacity of 400 lbs. The lower bunk has a maximum weight capacity of 600 lbs. Do not exceed these limits.
- Guardrails: The upper bunk is equipped with full-length guardrails. Always ensure guardrails are properly installed and secured to prevent falls.
- Ladder Safety: Use the provided ladder for accessing the upper bunk. Be cautious when using the ladder to avoid tripping. Always ensure the ladder is securely attached before use. The EVA-padded steps are designed for anti-slip safety.
- Mattress Requirements: Use only mattresses that comply with the recommended dimensions and thickness. For the upper bunk, the mattress should not exceed 4-8 inches in thickness to ensure adequate guardrail height. Mattresses are not included.
- Assembly: This product requires assembly. Follow all assembly instructions carefully. It is recommended that two adults assemble the bunk bed.
- Regular Checks: Periodically check all fasteners and connections to ensure they remain tight and secure. Tighten as needed.
- No Jumping: Do not allow jumping on either bunk.
- Ventilation: Ensure adequate ventilation around the bed.
- Children: The upper bunk is not suitable for children under 6 years of age.
3. Package Contents
Before assembly, verify that all parts listed below are present and undamaged. If any parts are missing or damaged, please contact customer support.
- Headboard components
- Footboard components
- Side rails
- Support legs
- EVA Padded Ladder
- Slats (for both upper and lower bunks)
- Hardware pack (screws, bolts, wrench, etc.)
- Assembly Instructions Manual
Note: Mattresses are not included with this bunk bed frame.
4. Setup and Assembly
Follow these steps carefully for proper assembly. It is highly recommended to have two people for assembly.
4.1 Assembly Video Guide
For a visual guide, please refer to the official installation video below:
Video: Twin XL over Queen Bunk Bed Installation Steps. This video demonstrates the step-by-step assembly process for the bunk bed frame.
4.2 Step-by-Step Assembly Instructions
- Install the Columns: Begin by installing the main vertical columns of the bed frame. Ensure the holes are correctly oriented as indicated in the instructions.
- Install Upper Bunk Headboard and Footboard: Attach the headboard and footboard components for the upper bunk to the main columns. Secure with the provided hardware.
- Install Lower Bunk Headboard and Footboard: Attach the headboard and footboard components for the lower bunk to the main columns, ensuring proper alignment.
- Connect Headboard and Footboard: Connect the upper and lower headboard and footboard sections using the designated crossbars and hardware.
- Install Middle Crossbar: Secure the middle crossbar to the lower bunk frame.
- Install Center Support Legs: Attach the center support legs to the middle crossbar for added stability.
- Install Anti-Squeak Pads: Place the anti-squeak pads on the designated areas of the frame to minimize noise.
- Install Slats with Pre-Drilled Holes: Begin installing the bed slats, starting with those that have pre-drilled holes, securing them to the frame.
- Install Remaining Slats: Install the rest of the bed slats for both the upper and lower bunks.
- Secure the Slats: Ensure all slats are firmly secured to the frame.
- Install Stairs: Attach the ladder to the side of the bunk bed. Tighten the top bunk screws first, then proceed to the bottom bunk for secure ladder connection.
4.3 Assembly Visuals





5. Operating Instructions
- Accessing Upper Bunk: Always use the provided ladder to access or exit the upper bunk. Do not climb on the frame directly.
- Weight Distribution: Distribute weight evenly on both bunks. Avoid concentrating weight in one area.
- Mattress Placement: Ensure mattresses are properly seated within the bed frame and do not extend beyond the guardrails on the upper bunk.
- No Play: The bunk bed is designed for sleeping. Avoid rough play, jumping, or hanging from the frame.
6. Maintenance
- Cleaning: Wipe the metal frame with a soft, damp cloth. Avoid abrasive cleaners or harsh chemicals that could damage the finish.
- Fastener Checks: Regularly inspect all bolts, screws, and connections. Tighten any loose fasteners to maintain structural integrity and prevent squeaking.
- Slat Inspection: Periodically check the condition of the bed slats. Ensure they are not bent, broken, or dislodged.
- Ladder Condition: Inspect the ladder for any signs of wear or damage, especially the EVA padding.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bed Squeaks or Wobbles | Loose fasteners; slats not properly seated; missing anti-squeak pads. | Tighten all bolts and screws. Ensure all slats are correctly installed and the anti-squeak pads are in place. |
| Difficulty Assembling | Incorrect part orientation; missing hardware; unclear instructions. | Review the assembly video and step-by-step instructions carefully. Ensure parts are oriented correctly (e.g., hole direction). Verify all hardware is present. Contact customer support if parts are missing or instructions remain unclear. |
| Ladder Feels Unstable | Ladder not securely attached; loose fasteners. | Ensure the ladder is firmly connected to the bed frame at both the top and bottom attachment points. Tighten all ladder fasteners. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | TXLOQB04 |
| Configuration | Twin XL over Queen Bunk Bed |
| Material | Heavy-Duty Metal (Powder Coated) |
| Product Dimensions (L x W x H) | 82.7" x 63" x 65.6" |
| Item Weight | 88 Pounds |
| Upper Bunk Weight Capacity | 400 Pounds |
| Lower Bunk Weight Capacity | 600 Pounds |
| Compatible Mattress Sizes | Twin XL (Upper), Queen (Lower) |
| Recommended Mattress Thickness (Upper) | 4-8 inches |
| Box Spring Required | No |
| Special Features | Heavy duty, Noise-Reducing, Full-Length Guardrails, EVA Padded Anti-Slip Ladder, Underbed Storage |
| Color | Black |
9. Warranty and Support
Mixcous products are designed for durability and reliability. For specific warranty information, please refer to the documentation included with your purchase or contact Mixcous customer service directly.
If you encounter any issues during assembly or use, or if you have questions about your product, please reach out to Mixcous customer support. Contact details are typically found on the product packaging or the official Mixcous website.
Return Policy: This product typically has a 30-day easy return policy when purchased from Amazon.com.
Protection Plans: Extended protection plans may be available for purchase. Please check Amazon.com for details on 2-Year, 3-Year, or Complete Protect plans.