Introduction
This manual provides detailed instructions for the assembly, operation, maintenance, and troubleshooting of your LUMISOL Queen Size Murphy Bed Wall Bed with Cushion. This versatile furniture piece functions as both a comfortable sofa and a space-saving queen-size bed, ideal for guest rooms, offices, or apartments. Please read all instructions carefully before beginning assembly or operation to ensure safe and correct use of the product.
Safety Information
Do not exceed the weight capacity of 600 lbs. Always follow the assembly instructions carefully to ensure stability and prevent injury. This product is recommended for users over 6 years old. Ensure the unit is securely anchored to a wall before use.
Package Contents
Before assembly, verify that all components and hardware are present. Refer to the separate parts list included in your packaging. Typical contents include:
- Bed frame components (plywood, MDF)
- Sofa components (linen cushions, frame)
- Dual piston metal folding mechanism
- Hardware kit (screws, bolts, washers, nuts)
- Assembly tools (wrenches, hex keys)
- Instruction manual
Setup and Assembly
Assembly of the LUMISOL Murphy Bed requires two adults. Follow the step-by-step instructions provided in the separate assembly guide included with your product. Ensure you have adequate space for assembly and that the wall chosen for installation is structurally sound and capable of supporting the unit's weight. Wall mounting is critical for safety and stability.
- Unpack and Organize: Carefully unpack all components and lay them out on a clean, soft surface to prevent scratches. Identify each part using the provided parts list.
- Assemble Base Frame: Begin by assembling the main bed frame and the sofa base according to the diagrams.
- Install Folding Mechanism: Attach the dual piston metal folding mechanism to the bed frame and wall unit. Ensure all connections are secure.
- Mount Wall Unit: Securely mount the main wall unit to a sturdy wall using appropriate hardware. This step is crucial for the safe operation of the Murphy bed.
- Attach Sofa Components: Install the sofa cushions and armrests onto the sofa base.
- Final Checks: Before first use, double-check all screws, bolts, and connections to ensure they are tight and secure. Test the folding mechanism slowly to confirm smooth operation.

Image: The LUMISOL Murphy Bed in its sofa configuration, ready for use as seating.
Operating Instructions
The LUMISOL Murphy Bed is designed for easy transformation between sofa and bed modes. Always ensure the area around the bed is clear before operating.
Converting from Sofa to Bed:
- Clear Sofa: Remove any items from the sofa cushions.
- Pull Handles: Locate the convenient handles on the front panel of the wall unit. Gently pull the handles downwards and outwards.
- Lower Bed: The bed frame will begin to pivot downwards. Guide it smoothly until it is fully extended and the support legs are securely on the floor. The dual piston mechanism assists in this movement.
- Adjust Sofa: The sofa cushions will retract or fold away as the bed lowers, integrating into the unit.

Image: The Murphy Bed in an intermediate state, demonstrating the bed frame lowering from the wall unit.
Converting from Bed to Sofa:
- Remove Bedding: Ensure all bedding, pillows, and the mattress are properly positioned on the bed frame.
- Lift Bed: Grasp the handles on the bed frame and gently lift upwards. The dual piston mechanism will assist in raising the bed.
- Retract Support Legs: As the bed rises, the support legs will automatically retract.
- Secure in Wall Unit: Continue lifting until the bed frame is fully vertical and securely latched into the wall unit. The sofa cushions will reappear, ready for seating.

Image: The Murphy Bed fully extended, showcasing the queen-size sleeping area.
Maintenance
Regular maintenance will ensure the longevity and safe operation of your Murphy bed.
- Cleaning: Wipe wooden and MDF surfaces with a soft, damp cloth. For linen cushions, spot clean with a mild fabric cleaner as needed. Avoid harsh chemicals.
- Mechanism Check: Periodically inspect the dual piston metal folding mechanism for any signs of wear or damage. Ensure all moving parts operate smoothly.
- Hardware Tightness: Every 3-6 months, check all screws, bolts, and wall anchors to ensure they remain tight. Retighten if necessary.
- Weight Capacity: Adhere strictly to the 600 lbs weight capacity. Overloading can damage the mechanism and frame.
Troubleshooting
If you encounter issues with your LUMISOL Murphy Bed, refer to the following common solutions:
- Difficulty Folding/Unfolding:
- Ensure no obstructions are present around the bed frame or sofa area.
- Check if the mattress is correctly positioned and not interfering with the mechanism.
- Verify that the dual piston mechanism is properly installed and not damaged.
- Squeaking Noises:
- Tighten all assembly hardware.
- Apply a small amount of silicone-based lubricant to moving metal parts of the mechanism if necessary.
- Unit Feels Unstable:
- Re-check all wall anchors and ensure the unit is securely fastened to a sturdy wall stud or appropriate wall anchors.
- Verify that all frame connections are tight.
Specifications
Detailed specifications for the LUMISOL Queen Size Murphy Bed Wall Bed with Cushion:

Image: Detailed dimensional diagram of the Murphy Bed, illustrating key measurements.
| Feature | Detail |
|---|---|
| Product Type | Murphy Bed with Sofa |
| Size | Queen |
| Overall Product Dimension | 66.8"L x 87"W x 87.8"H |
| Material | Plywood, MDF, Linen |
| Weight Capacity | 600 LBS |
| Recommended Mattress Thickness | 6" (Mattress not included) |
| Assembly Required | Yes |
| Color | White frame, Beige cushions |
| Manufacturer | LUMISOL |
Warranty
This LUMISOL Murphy Bed comes with a 12-month manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty documentation included with your product or contact customer support.
Customer Support
If you have any questions regarding the assembly, operation, or maintenance of your LUMISOL Murphy Bed, or if you require replacement parts, please contact LUMISOL customer support. Have your model number (B0DLGNRTB7) and purchase information ready when contacting support for faster assistance.