Introduction
Thank you for choosing the Polibi Twin Sofa Bed. This versatile furniture piece is designed to function as both a comfortable sofa and a practical twin-size bed, making it ideal for various living spaces. It features plush velvet upholstery, a sturdy frame, and integrated storage drawers for enhanced functionality. This manual provides essential information for assembly, operation, maintenance, and troubleshooting to ensure safe and optimal use of your new sofa bed.
Safety Information
- Always follow assembly instructions carefully. Do not skip steps or use unauthorized parts.
- 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 300 lbs.
- Keep small parts away from children during assembly to prevent choking hazards.
- Place the sofa bed on a flat, stable surface to prevent tipping.
- Avoid standing or jumping on the bed frame.
- Do not use abrasive cleaners or harsh chemicals on the velvet upholstery.
Included Components
Before beginning assembly, ensure all parts are present and undamaged. Refer to the assembly diagram (if provided with your product) for specific component identification.
- Sofa Bed Frame Sections (Headboard, Footboard, Side Rails)
- Slats and Slat Supports
- Storage Drawers (2 units)
- Legs (Plastic)
- Hardware Pack (Screws, Bolts, Allen Wrench)

Figure 1: Product Dimensions and Component Overview. This diagram illustrates the overall dimensions of the sofa bed and highlights key structural components like the frame, slats, and integrated storage drawers.
Setup and Assembly
Assembly is required for this product. It is recommended to have two adults for assembly. Clear an area for assembly and lay out all components. Do not fully tighten all fasteners until the entire frame is assembled.
- Unpack Components: Carefully remove all parts from the packaging. Check against the included components list.
- Assemble Frame Sections: Connect the headboard, footboard, and side rails using the provided bolts and an Allen wrench. Ensure the connections are snug but do not overtighten yet.
- Attach Legs: Securely attach the plastic legs to the designated points on the frame.
- Install Slats: Place the wooden slats across the bed frame, ensuring they are evenly spaced and secured according to the instructions. Some slats may require screwing into the frame.
- Insert Storage Drawers: Assemble the two storage drawers if they are not pre-assembled. The drawers feature wheels for easy gliding. Slide them into the designated space under the bed frame.
- Final Tightening: Once the entire frame is assembled and stable, go back and fully tighten all bolts and screws.

Figure 2: Assembled Frame and Drawers. This image shows the internal structure of the bed frame with slats in place and the storage drawers extended, illustrating their integration.
Operating Instructions
Converting Between Sofa and Daybed/Platform Bed
The Polibi Twin Sofa Bed is designed for versatile use, easily transitioning between a sofa configuration and a platform bed or daybed setup.
- Sofa Configuration: In its primary sofa configuration, the bed frame is positioned to provide back support, allowing it to function as a comfortable seating area.
- Daybed Configuration: To use as a daybed, simply add appropriate bedding and pillows. The design allows for comfortable lounging during the day and sleeping at night.
- Platform Bed Configuration: The robust slat system supports a twin-size mattress directly, eliminating the need for a box spring. This configuration provides a stable and comfortable sleeping surface.

Figure 3: Platform Bed Configuration. This image shows the sofa bed arranged as a standard platform bed, suitable for sleeping.

Figure 4: Daybed Configuration. This image displays the sofa bed set up as a daybed, ideal for lounging and occasional sleeping.
Using the Storage Drawers
The two integrated storage drawers provide convenient space for bedding, linens, or other items. Each drawer is equipped with smooth-gliding wheels for easy access.
- Opening Drawers: Gently pull the front panel of the drawer outwards to slide it open.
- Closing Drawers: Push the drawer inwards until it is fully recessed under the bed frame.
- Capacity: Each drawer measures approximately 26.5"L x 17"W x 4.5"H, offering ample space for various items.

Figure 5: Storage Drawer in Use. This image highlights the functionality of the pull-out storage drawers, demonstrating their capacity for items like blankets.
Maintenance
Cleaning the Velvet Upholstery
- Regular Cleaning: Vacuum the velvet upholstery regularly using a soft brush attachment to remove dust and debris.
- Spot Cleaning: For spills, blot immediately with a clean, dry cloth. Do not rub. For stubborn stains, use a mild, water-free solvent or dry-cleaning product specifically designed for velvet. Test on an inconspicuous area first.
- Avoid Moisture: Do not saturate the fabric with water or cleaning solutions, as this can damage the velvet.
- Professional Cleaning: For deep cleaning or significant stains, consider professional upholstery cleaning.
Frame and Hardware Maintenance
- Tighten Fasteners: Periodically check all bolts and screws and re-tighten them to ensure the frame remains stable and secure.
- Clean Frame: Wipe the wooden and plastic components with a soft, damp cloth. Avoid harsh chemicals.
- Drawer Rails: Keep the drawer rails free of dust and debris to ensure smooth operation.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Squeaking noises from frame | Loose bolts or screws; friction between components. | Tighten all assembly hardware. Apply a small amount of silicone lubricant to contact points if necessary. |
| Drawers not sliding smoothly | Debris in drawer rails; misaligned drawers. | Clean the drawer wheels and rails. Ensure drawers are properly aligned in their tracks. |
| Bed feels unstable or wobbly | Incomplete assembly; loose connections; uneven floor. | Re-check all assembly steps and tighten all fasteners. Ensure the sofa bed is placed on a level surface. |
| Upholstery appears flattened or matted | Prolonged pressure; lack of regular care. | Gently brush the velvet pile with a soft brush in the direction of the nap. Avoid sitting in the same spot for extended periods. |
Specifications
| Product Dimensions | 77.5 x 41.5 x 31.5 inches (L x W x H) |
| Manufacturer | Polibi |
| Model Number (ASIN) | B0FHPP3BDD |
| Assembly Required | Yes |
| Color | Black (for this variant) |
| Special Feature | Sofa Bed Convertible to Daybed with Storage Drawers |
| Size | Twin |
| Included Components | Frame, Slats, 2 Drawers |
| Weight Capacity | 300 lbs |
| Material | Velvet Upholstery, Eucalyptus Wood, Plywood/MDF Board, Plastic Legs |
Warranty and Support
Polibi stands behind the quality of its products. For specific warranty information, please refer to the warranty card included with your purchase or contact Polibi customer support directly. If you encounter any issues or have questions regarding your Polibi Twin Sofa Bed, please reach out to the seller or manufacturer for assistance.
For customer support, please visit the official Polibi store or contact their customer service department through the platform where the product was purchased.
Note: Keep your purchase receipt for warranty claims.





