1. Introduction
This manual provides essential instructions for the safe and efficient use of your DERCASS Queen Size Murphy Bed. This innovative furniture piece is designed to maximize space in your home, offering a comfortable sleeping area, integrated storage cabinets, shelves, and a wardrobe. Please read all instructions carefully before assembly and operation to ensure proper function and safety.
Safety Warning:
- Always ensure the bed is securely anchored to a wall according to the assembly instructions to prevent tipping.
- Keep hands and fingers clear of moving parts during folding and unfolding operations.
- Do not allow children to operate the bed mechanism unsupervised.
- Ensure the mattress thickness is within the recommended range (8-10 inches) for safe operation.
2. Package Contents
Your DERCASS Queen Size Murphy Bed system is shipped in multiple packages (typically 4). Please refer to the detailed parts list provided in the separate assembly instruction booklet to verify all components are present before beginning assembly. Each package is labeled for easier identification.
3. Setup and Assembly
Assembly of the DERCASS Murphy Bed requires careful attention to detail and adherence to the provided assembly instructions. It is recommended that at least two adults participate in the assembly process due to the size and weight of the components.
- Preparation: Clear a spacious area for assembly. Unpack all components and lay them out, comparing them against the parts list in your assembly manual.
- Wall Anchoring: The most critical step is securely anchoring the unit to a sturdy wall. Follow the specific instructions for wall mounting to ensure stability and safety. Failure to properly anchor the unit can result in serious injury.
- Frame Assembly: Assemble the main bed frame and cabinet structure according to the step-by-step diagrams.
- Mechanism Installation: Install the dual-piston metal folding mechanism as directed. Ensure all connections are tight and secure.
- Storage Components: Attach the top cabinets, shelves, and side wardrobe components.
- Final Checks: Before first use, double-check all screws, bolts, and connections to ensure they are tightened. Test the folding mechanism slowly to confirm smooth operation.

Image: The DERCASS Queen Murphy Bed fully assembled, with the bed unfolded and all storage compartments (top cabinets, shelves, and wardrobe) open, showcasing its comprehensive design.
4. Operating Instructions
The DERCASS Murphy Bed is designed for ease of use, allowing you to convert your space efficiently.
4.1. Unfolding the Bed
- Ensure the area in front of the bed is clear of obstructions.
- Gently pull the handles located on the front panel of the bed.
- As the bed begins to lower, guide it smoothly downwards. The dual-piston mechanism will assist in a controlled descent.
- Once fully lowered, unfold the support legs to ensure the bed is stable and level.

Image: The DERCASS Queen Murphy Bed in its unfolded position, ready for use, with all integrated storage cabinets and wardrobe doors closed.
4.2. Folding the Bed
- Remove all bedding and pillows from the bed surface.
- Fold the support legs back into their stored position.
- Grasp the handles and gently lift the bed upwards. The dual-piston mechanism will assist in lifting the bed smoothly.
- Continue lifting until the bed is fully vertical and securely latched into the cabinet. Ensure it is fully closed before leaving unattended.

Image: The DERCASS Queen Murphy Bed in its folded, upright position, appearing as a sleek cabinet unit with all storage doors closed, optimizing room space.
4.3. Using Storage Features
The Murphy bed system includes three overhead storage cabinets, a triple-tier top shelf, a side wardrobe with a hanging rod, and two spacious drawers. These are accessible whether the bed is folded or unfolded.

Image: The DERCASS Queen Murphy Bed in its folded position, with the side wardrobe and top cabinets open, revealing the internal storage capacity and hanging rod.
5. Maintenance
Regular maintenance will ensure the longevity and optimal performance of your DERCASS Murphy Bed.
- Cleaning: Wipe surfaces with a dry cloth. Avoid abrasive cleaners or harsh chemicals that may damage the finish.
- Mechanism Check: Periodically inspect the dual-piston folding mechanism and all hardware for any signs of wear or loosening. Tighten any loose screws or bolts.
- Lubrication: If the folding mechanism becomes stiff, apply a small amount of silicone-based lubricant to the moving parts. Do not use oil-based lubricants.
- Mattress Care: Ensure your mattress is kept clean and dry. Rotate or flip it according to the mattress manufacturer's recommendations.

Image: A close-up view of one of the spacious drawers, demonstrating the quality of the hardware and interior finish, which should be maintained with a dry cloth.
6. Troubleshooting
If you encounter issues with your DERCASS Murphy Bed, refer to the following common problems and solutions:
- Bed is difficult to fold/unfold:
Solution: Check for obstructions. Ensure the mattress is within the recommended thickness. Inspect the dual-piston mechanism for proper function and lubrication. - Bed does not stay securely closed:
Solution: Verify that the bed is fully lifted and the latching mechanism is engaging correctly. Check for any misaligned components. - Squeaking or creaking noises:
Solution: Inspect all bolted connections and tighten if necessary. Apply silicone lubricant to the piston mechanism if the noise originates there. - Drawers or cabinet doors do not close smoothly:
Solution: Check for obstructions in the drawer slides or hinges. Ensure the unit is level. Adjust hinges if necessary.
If problems persist, please contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | N708S00022 |
| Size | Queen |
| Color | Grey |
| Material | Plywood, MDF, Engineered Wood |
| Overall Product Dimensions (L x W x H) | 93.6" x 88.9" x 101.2" |
| Overall Product Weight | 420 lbs |
| Bed Weight Capacity | 750 lbs |
| Recommended Mattress Thickness | 8-10 inches (Mattress not included) |
| Number of Drawers | 2 |
| Number of Shelves | 7 (including triple-tier top shelf) |
| Assembly Required | Yes |

Image: A detailed diagram illustrating the overall dimensions of the DERCASS Queen Murphy Bed system, including length, width, and height.
8. Warranty Information
The DERCASS Queen Size Murphy Bed comes with a 1-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. The warranty does not cover damage resulting from improper assembly, misuse, accidents, or unauthorized modifications.
9. Customer Support
For any questions regarding assembly, operation, troubleshooting, or warranty claims, please contact DERCASS customer support. We are committed to assisting you and ensuring your satisfaction with our product.
Contact information for DERCASS customer support can typically be found on the product packaging, the original purchase receipt, or the DERCASS official website.