Introduction
This user manual provides comprehensive instructions for the assembly, operation, and maintenance of your LUMISOL 90" Convertible Pull Out Sleeper Sofa Bed. Designed for comfort and versatility, this L-shaped sectional sofa features a pull-out bed, reversible storage chaise, and convenient cabinet armrests with USB ports. Please read this manual thoroughly before assembly and use to ensure proper function and longevity of your product.
Safety Information
- Always assemble the sofa on a soft, clean surface to prevent damage.
- Ensure all bolts and screws are securely tightened before use. Periodically check and re-tighten as needed.
- Do not exceed the maximum weight capacity of 750 LBS.
- Keep small parts away from children during assembly.
- Use caution when converting the sofa to a bed and vice versa to avoid pinching or injury.
- Avoid placing hot items directly on the fabric or armrests.
- Do not allow children to play on or around the pull-out mechanism unsupervised.
Package Contents
Your LUMISOL sofa bed is shipped in 3 separate packages. Please ensure all packages have arrived before beginning assembly. All necessary tools for assembly are included.
| Component | Quantity |
|---|---|
| Sofa Base Sections | 2-3 (depending on configuration) |
| Chaise Section | 1 |
| Back Cushions | 3 |
| Seat Cushions | 2-3 |
| Armrests (with cabinet/USB) | 2 |
| Pull-out Bed Mechanism | 1 (integrated) |
| Hardware Pack (bolts, screws, tools) | 1 |
Setup and Assembly
Full assembly is needed for this product. It is suggested that 2 people work together for assembly. All required tools are included in the package.
- Unpack Components: Carefully remove all parts from the packaging. Lay them out on a clean, soft surface to avoid scratches. Verify all components listed in the "Package Contents" section are present.
- Attach Armrests: Secure the cabinet armrests to the main sofa frame using the provided hardware. Ensure the USB ports are accessible and facing the desired direction.
- Connect Sofa Sections: Join the main sofa sections together. The L-shaped design allows the chaise to be placed on either the left or right side, depending on your preference and room layout. Secure the sections using the connecting brackets.
- Install Legs: Attach the plastic legs to the bottom of all sofa sections.
- Place Cushions: Position the seat cushions and back cushions onto the sofa frame. The back cushions may have zip-off covers for easy cleaning.
- Chaise Storage: The chaise features spacious storage. Lift the top of the chaise to access the storage compartment.
- Final Check: Once assembled, gently shake the sofa to ensure all connections are secure and stable.

Image: Fully assembled LUMISOL 90" Convertible Pull Out Sleeper Sofa Bed, showcasing its L-shaped configuration and integrated storage armrest.

Image: The LUMISOL sofa in its standard L-shaped sofa configuration, ready for use.
Operating Instructions
Converting to Sleeper Bed
The sofa can be easily converted into a comfortable sleeper bed, ideal for guests or lounging.
- Clear the Area: Ensure there is enough space in front of the sofa for the pull-out bed mechanism to extend fully.
- Pull Out Bed: Locate the two portable straps on the front of the sofa's main section. Gently pull these straps outwards and upwards. The bed mechanism will slide out and lift into place, creating a flat sleeping surface.
- Adjust Cushions: If necessary, adjust the seat cushions to align with the extended bed section for a seamless surface.

Image: The LUMISOL sofa fully extended into its sleeper bed configuration, showing the spacious sleeping area.

Image: A visual guide illustrating the transformation from the L-shaped sofa to the pull-out sofa bed.
Using Storage Features
- Chaise Storage: Lift the top cushion of the chaise section to reveal a spacious storage compartment. This is ideal for blankets, pillows, or other items.
- Cabinet Armrests: The armrests feature integrated cabinet shelves, perfect for books, magazines, or small decorative items.
- USB Ports: The armrests are equipped with built-in USB ports. Connect your electronic devices to charge them conveniently while relaxing on the sofa.

Image: Detailed view of the sofa's features, highlighting the USB ports, skin-friendly fabric, high-density foam, and sturdy frame construction.
Maintenance and Care
- Regular Cleaning: Vacuum the sofa regularly using a soft brush attachment to remove dust and debris.
- Spot Cleaning: For spills, blot immediately with a clean, dry cloth. For stubborn stains, use a mild fabric cleaner and test on an inconspicuous area first.
- Cushion Care: Rotate and fluff cushions periodically to maintain their shape and extend their lifespan. The back cushions have zip-off covers for easier cleaning.
- Avoid Direct Sunlight: Prolonged exposure to direct sunlight can cause fabric fading.
- Hardware Check: Periodically check and tighten all bolts and screws to ensure the sofa remains stable.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Cushions feel too firm. | New foam requires breaking in. | Continue using the sofa; cushions will soften over time with regular use. Fluff them regularly. |
| Pull-out bed mechanism is stiff or not smooth. | Mechanism may need lubrication or alignment. Obstruction. | Ensure no objects are obstructing the mechanism. Apply a silicone-based lubricant to moving parts if needed. If issues persist, contact customer support. |
| Sofa feels unstable or wobbly. | Loose connections or uneven legs. | Check and re-tighten all assembly bolts and screws. Ensure the sofa legs are level on the floor. |
| Fabric tearing near zippers (back cushions). | Excessive stress on zipper area. | Avoid putting excessive pressure on the back cushions, especially near the zipper line. If damage occurs, professional repair may be needed. |
Specifications
| Feature | Detail |
|---|---|
| Overall Dimensions | 90''L x 59.5''W x 37''H |
| Chaise Dimensions | 46"L x 25"W |
| Sleeper Dimensions | 78"L x 46"W |
| Seat Depth | 21" |
| Seat Height | 19" |
| Cushion Thickness | 6.5" |
| Weight Capacity | 750 LBS |
| Overall Product Weight | 239.2 LBS |
| Upholstery Fabric | Pile Fabric |
| Frame Material | Plywood |
| Leg Material | Plastic |
| Seat Fill Material | Foam + Pocket spring |
| Back Fill Material | Foam |
| Assembly Required | Full Assembly Needed |
| Suggested Number of People for Assembly | 2 |
| Additional Tools Required | All Tools Included |
| Number of Packages | 3 |
| Country of Origin | Vietnam |

Image: Comprehensive dimensions of the sofa in both L-shaped and sleeper bed configurations.
Warranty Information
This LUMISOL product comes with a Limited Warranty. For specific details regarding warranty coverage, terms, and conditions, please refer to the warranty card included in your product packaging or contact LUMISOL customer support directly. The warranty typically covers manufacturing defects under normal use.
Customer Support
Should you have any questions, require assistance with assembly, or encounter any issues with your LUMISOL 90" Convertible Pull Out Sleeper Sofa Bed, please do not hesitate to contact our customer support team.
- Online Support: Visit the official LUMISOL website for FAQs and support resources.
- Email Support: Refer to your purchase documentation for the customer service email address.
- Phone Support: Refer to your purchase documentation for the customer service phone number.
Please have your model number (B0CZP1TXHM) and purchase date ready when contacting support for faster service.