1. Introduction
This manual provides essential information for the safe assembly, operation, and maintenance of your LUMISOL Twin Over Queen Wood House Bunk Bed with Climbing Nets and Ramp. Please read all instructions carefully before assembly and use to ensure proper function and safety.
2. Safety Information
Your safety and the safety of others are paramount. Adhere to all warnings and instructions to prevent injury.
- Always use the climbing nets and ramp with caution to prevent falls.
- Supervise children at all times when using the bunk bed, climbing nets, and ramp.
- Do not exceed the weight limit of 350 pounds (158 kg) on the upper bunk.
- Do not exceed the weight limit of 650 pounds (295 kg) on the lower bunk.
- Ensure all connections are securely fastened after assembly and periodically check for tightness.
- Only use mattresses of the appropriate size for each bunk.
- Keep children away from the assembly area until the bed is fully assembled.
3. Package Contents
Verify that all components are present before beginning assembly. If any parts are missing or damaged, contact customer support.
- Pine wood and MDF bed frame components
- Slats for upper and lower bunks
- Climbing nets
- Climbing ramp
- All necessary assembly tools
- Assembly instruction guide
4. Assembly Instructions
Assembly of the LUMISOL Twin Over Queen Wood House Bunk Bed requires careful attention to detail. A clear and detailed assembly instruction guide is included with your purchase, along with all necessary tools. Follow the steps provided in the guide precisely.
General Assembly Guidelines:
- Unpack all components and lay them out on a clean, soft surface to prevent scratches.
- Identify each part using the provided assembly guide.
- Follow the step-by-step diagrams and instructions in the included manual.
- Ensure all bolts, screws, and fasteners are tightened securely, but do not overtighten to avoid damaging the wood.
- Periodically check all connections after assembly to ensure they remain tight.

Image 4.1: The assembled bed frame, illustrating the structure before bedding is added. This view helps in understanding the component layout during assembly.
5. Operating Instructions
This bunk bed is designed for both sleeping and recreational activities. Ensure proper usage to maximize safety and enjoyment.
Using the Bunk Beds:
- The upper bunk is suitable for a twin-sized mattress, and the lower bunk for a queen-sized mattress.
- Always use the provided guardrails on the upper bunk.
- Ensure children understand how to safely climb up and down the bed.
Using the Climbing Nets and Ramp:
- The climbing nets and ramp are intended for supervised play.
- Ensure the area around the climbing features is clear of obstructions.
- Do not allow jumping from the bed onto the nets or ramp.
- Regularly inspect the climbing nets and ramp for any signs of wear or damage.

Image 5.1: The LUMISOL Twin Over Queen Wood House Bunk Bed, showcasing the integrated climbing nets and ramp for play and access.
6. Maintenance
Regular maintenance will prolong the life and ensure the safety of your bunk bed.
- Cleaning: Wipe down the wood surfaces with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners.
- Inspection: Periodically check all bolts, screws, and connections to ensure they are tight. Retighten if necessary.
- Damage: If any part of the bed, especially the climbing nets or ramp, becomes damaged, discontinue use immediately and contact customer support for replacement parts.
7. Troubleshooting
If you encounter issues with your bunk bed, consider the following common solutions:
- Wobbling or Instability: Ensure all assembly hardware is fully tightened. Check that the bed is placed on a level surface.
- Squeaking Noises: Tighten all bolts and screws. If squeaking persists, apply a small amount of lubricant to the joints.
- Missing Parts: Refer to the package contents list. If parts are missing upon delivery, contact customer support immediately.
8. Specifications
| Brand | LUMISOL |
| Model Number | YZKJNC |
| Size | Twin over Queen |
| Product Dimensions | 82.2"L x 67.2"W x 82.6"H |
| Material | Pine wood + MDF |
| Color | Natural |
| Special Features | Climbing Nets, Climbing Ramp |
| Upper Bed Weight Capacity | 350 lbs (158 kg) |
| Lower Bed Weight Capacity | 650 lbs (295 kg) |
| Box Spring Required | No |
| Item Weight | 146 lbs (66 kg) |

Image 8.1: Detailed diagram showing the dimensions of the bunk bed, essential for planning space and assembly.
9. Warranty and Support
For warranty information or assistance with your LUMISOL Twin Over Queen Wood House Bunk Bed, please refer to the documentation included with your purchase or contact LUMISOL customer support directly. Ensure you have your model number (YZKJNC) and purchase details available when contacting support.