1. Introduction
This manual provides essential instructions for the assembly, operation, maintenance, and troubleshooting of your Polibi 87.4" Convertible Sleeper Sofa Bed. Please read this manual thoroughly before assembly and use to ensure safe and correct operation. Keep this manual for future reference.

Image 1.1: The Polibi 87.4" Convertible Sleeper Sofa Bed in its standard L-shape configuration.
2. Safety Information
Please observe the following safety precautions:
- Keep the sofa bed away from open flames or heat sources to prevent fire hazards.
- Supervise children to prevent entrapment risks, especially during conversion between sofa and bed modes.
- Do not exceed the maximum weight capacity of 1000 pounds. Overloading can cause damage or injury.
- Ensure all components are securely fastened before use. Regularly check and tighten fasteners as needed.
- Assembly requires two people. Attempting to assemble alone may result in injury or damage to the product.
3. Package Contents
Verify that all components are present before beginning assembly. If any parts are missing or damaged, contact customer support.
- Sofa Base Sections (2)
- Chaise Section (1)
- Back Cushions (3)
- Seat Cushions (3)
- Tossing Cushions (2)
- Sofa Legs (Quantity as per design)
- Chaise Legs (Quantity as per design)
- Assembly Hardware (Bolts, Washers, Allen Wrench)
4. Assembly Instructions
Follow these steps carefully for proper assembly. It is recommended that two people assemble this product.
- Unpack Components: Carefully remove all parts from the packaging. Lay them out on a clean, soft surface to prevent scratches. Ensure all hardware is accounted for.
- Attach Legs to Sofa and Chaise Bases: Securely attach the designated legs to the bottom of the sofa base sections and the chaise section using the provided hardware. Ensure they are tightened firmly.
- Connect Sofa Base Sections: Align the two sofa base sections and connect them using the provided metal brackets and bolts. Tighten all connections.
- Attach Backrests: Position the backrests onto the sofa base sections. Secure them using the appropriate hardware.
- Position Chaise: Place the chaise section next to either the left or right side of the sofa base, depending on your desired L-shape configuration. Connect it to the sofa base using the provided connectors.
- Place Cushions: Arrange the seat cushions, back cushions, and tossing cushions onto the assembled frame.
Video 4.1: This video demonstrates the general assembly process for a sectional sofa. Please refer to the written instructions and your specific hardware for detailed steps.

Image 4.2: Detail of the wheels that facilitate the pull-out bed function.
5. Operating Instructions
5.1. Converting to Sleeper Bed
To convert your sofa into a twin-sized sleeper bed:
- Locate the thick fabric handles secured underneath the seat cushions of the main sofa sections.
- Gently pull these handles to release and extend the mattress mechanism forward.
- Continue pulling until the bed is fully extended and locked into place.
To convert back to a sofa, lift and push the mattress mechanism back into the sofa until it is fully retracted and the handles are tucked away.

Image 5.1: Visual guide for converting the sofa into a sleeper bed.
5.2. Using the Storage Chaise
The chaise section includes a built-in storage compartment:
- Locate the fabric loop or handle on the front edge of the chaise cushion.
- Lift the chaise cushion upwards to reveal the storage space underneath.
- Store blankets, magazines, or other items as desired.
- Gently lower the chaise cushion until it is securely closed.

Image 5.2: The storage compartment located within the chaise section.
6. Maintenance and Care
To maintain the appearance and longevity of your Polibi sofa bed:
- Cleaning: Clean with dry cleaning solvent only. Do not use water-based cleaners, as this may cause staining or damage to the fabric.
- Cushion Care: The back cushions are removable. Fluff and rotate cushions regularly to maintain their shape and extend their lifespan. Seat cushions are attached.
- General Care: Avoid direct sunlight to prevent fading. Vacuum regularly using a soft brush attachment to remove dust and debris.
7. Troubleshooting
If you encounter issues with your sofa bed, refer to the following common solutions:
- Squeaking Noises: Check all bolts and fasteners for tightness. Tighten any loose connections.
- Difficulty Converting Bed: Ensure no obstructions are present in the pull-out mechanism. Verify that the handles are properly engaged or disengaged.
- Chaise Storage Lid Not Closing Properly: Check for items obstructing the closing mechanism. Ensure the lid is aligned correctly with the base.
- Uneven Seating: Ensure the sofa and chaise sections are properly connected and on a level surface. Rotate cushions if necessary.
For persistent issues, contact Polibi customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Polibi |
| Product Dimensions (D x W x H) | 58"D x 87.4"W x 32"H |
| Type | Sleeper Sofa, L-Shape Sectional |
| Color | Dark Grey |
| Special Feature | Storage Chaise, Pull-Out Bed |
| Upholstery Fabric Type | Chenille |
| Frame Material Type | Wood |
| Seat Fill Material | Foam (High Density) |
| Weight Capacity Maximum | 1000 Pounds |
| Seating Capacity | 3 |
| Included Mattress Size | Twin |
| Assembly Required | Yes (Recommended 2 people) |
| Product Care Instructions | Clean with dry cleaning solvent only |

Image 8.1: Detailed dimensions of the sofa bed.
9. Warranty and Support
For warranty information or customer support, please refer to the documentation included with your purchase or contact Polibi directly through their official website or the retailer where the product was purchased. Please have your purchase receipt and product model number (B0C73DCTR4) available when contacting support.





