DERCASS LP000891A
DERCASS Space-Saving Murphy Bed Instruction Manual
Model: LP000891A (Queen Size, Grey)
1. Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your DERCASS Space-Saving Murphy Bed. This multifunctional wall bed is designed to optimize living spaces by combining a comfortable Queen-sized bed with an integrated sofa, making it ideal for small apartments or studios.
Please read these instructions thoroughly before assembly and use to ensure safe and correct operation of the product.

Image 1: The DERCASS Space-Saving Murphy Bed in its deployed state, featuring a Queen-sized mattress and an integrated sofa. The unit is grey and designed for compact living spaces.
2. Important Safety Information
WARNING: Failure to follow these safety instructions may result in injury or product damage.
- Always assemble the Murphy bed strictly according to the provided instructions. Incorrect assembly can compromise stability and safety.
- Do not exceed the maximum weight capacity of 600 LBS. Overloading can lead to structural failure and injury.
- This product is not recommended for children under 6 years old. Ensure children are supervised around the unit.
- Ensure all fasteners are securely tightened before use and periodically check for any loosening.
- Keep hands and fingers clear of moving parts, especially during the folding and unfolding process, to prevent pinching.
- The bed must be securely anchored to a wall. Consult a professional if you are unsure about wall mounting procedures.
3. Package Contents
Your DERCASS Murphy Bed will be delivered in 3 separate packages. Please ensure all packages have arrived and inspect them for any damage before beginning assembly. The packages include:
- Murphy Bed Frame components
- Integrated Sofa Cushion components
- Bed Slats
- Assembly hardware (screws, bolts, etc.)
- Detailed assembly instructions
If any parts are missing or damaged, please contact customer support immediately.
4. Setup and Assembly
Assembly of the DERCASS Murphy Bed is required. It is recommended that two adults perform the assembly. Please follow the step-by-step instructions provided in the separate assembly manual included with your product. Ensure you have adequate space and the necessary tools before starting.
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface to prevent scratches. Verify all parts against the parts list in the assembly manual.
- Assemble Frame: Follow the instructions to assemble the main frame of the Murphy bed. Pay close attention to the orientation of each piece.
- Install Dual Piston Mechanism: The bed features a dual piston metal folding mechanism. Install this according to the instructions, ensuring it operates smoothly. This mechanism assists in lifting and lowering the bed.
- Attach Sofa Components: Assemble and attach the integrated sofa cushions and frame to the main unit.
- Install Slats: Secure the bed slats onto the frame.
- Wall Anchoring: This is a critical step for safety. The Murphy bed must be securely anchored to a sturdy wall using the provided hardware. Failure to do so can result in the unit tipping over.
- Final Checks: Once assembled, check all connections and fasteners to ensure they are tight and secure. Test the folding mechanism for smooth operation.

Image 2: Dimensional diagram illustrating the overall and internal measurements of the DERCASS Murphy Bed, useful for planning installation space.
5. Operating Instructions
The DERCASS Murphy Bed is designed for easy conversion between sofa and bed modes.
5.1. Converting to Bed Mode
- Ensure the area in front of the unit is clear of obstructions.
- Grasp the handles located on the front panel of the bed frame.
- Gently pull the bed frame downwards. The dual piston mechanism will assist in lowering the bed.
- As the bed lowers, flip the support leg(s) down onto the floor to provide stable support for the mattress platform.
- Ensure the support legs are fully extended and locked into position before using the bed.

Image 3: The Murphy Bed in its fully extended bed configuration, ready for use. The integrated sofa cushions are visible at the base of the wall unit.
5.2. Converting to Sofa Mode (Stowing the Bed)
- Remove any bedding or pillows that might obstruct the folding mechanism.
- Fold up the support leg(s) and secure them against the bed frame.
- Grasp the handles and gently lift the bed frame upwards. The dual piston mechanism will assist in lifting the bed.
- Continue lifting until the bed frame is fully vertical and securely latched into the wall unit.
- Ensure the bed is fully stowed and locked before using the sofa.

Image 4: The Murphy Bed in its compact sofa configuration, demonstrating its space-saving design when the bed is not in use.

Image 5: Detail of the handles on the Murphy Bed unit, which facilitate the smooth operation of the folding mechanism.
6. Maintenance and Care
- Cleaning: For general cleaning, wipe the surfaces of the Murphy bed with a dry, soft cloth. Avoid abrasive cleaners or harsh chemicals that may damage the finish.
- Hardware Check: Periodically inspect all screws, bolts, and fasteners to ensure they remain tight. Re-tighten any loose hardware to maintain structural integrity.
- Mechanism Check: Regularly check the dual piston folding mechanism for smooth operation. If you notice any stiffness or unusual noises, contact customer support. Do not attempt to lubricate or repair the mechanism without professional guidance.
- Mattress: The recommended mattress thickness is 6 inches. Using a mattress outside this specification may affect the bed's folding mechanism and storage.
7. Troubleshooting
If you encounter any issues with your DERCASS Murphy Bed, please refer to the following common solutions:
- Bed does not fold/unfold smoothly:
- Ensure no bedding or objects are obstructing the mechanism.
- Check that all assembly hardware is securely tightened.
- Verify the dual piston mechanism is correctly installed and not damaged.
- Missing or damaged parts:
- If you received damaged parts or are missing components, please contact DERCASS customer service immediately with your purchase details. We aim to respond within 24 hours.
- Unit feels unstable:
- Re-check all wall anchoring points to ensure they are secure and properly installed into a sturdy wall.
- Verify all frame connections are tight.
8. Product Specifications
| Feature | Detail |
|---|---|
| Product Type | Murphy Bed |
| Model Number | LP000891A |
| Size | Queen (U.S. Standard) |
| Color | Grey |
| Overall Product Dimensions | 66.8"L x 87"W x 87.8"H |
| Materials | Plywood, MDF, Linen |
| Weight Capacity | 600 LBS |
| Recommended Mattress Thickness | 6 inches (Mattress not included) |
| Assembly Required | Yes |
| Special Features | Integrated Cushion/Sofa, No Box Spring Needed, Slat Support |
| Manufacturer | DERCASS |
| UPC | 717063732907 |
9. Warranty and Customer Support
DERCASS is committed to providing high-quality products. While specific warranty details are not provided in this manual, please retain your proof of purchase for any warranty claims.
For any questions, concerns, missing parts, or damaged components, please contact DERCASS customer support. We strive to respond to all inquiries within 24 hours.
Contact information (e.g., website, email, phone) would typically be provided here by the manufacturer.
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