Introduction
Thank you for choosing the VINGLI 3-in-1 Convertible Sleeper Chair. This versatile furniture piece is designed to adapt to your needs, functioning as an accent chair, a comfortable chaise lounge, or a pull-out sofa bed. It features integrated USB charging ports, convenient cup holders, and practical side pockets, making it ideal for small spaces in living rooms, bedrooms, dorms, or offices. This manual provides detailed instructions for assembly, operation, maintenance, and troubleshooting to ensure you get the most out of your new sleeper chair.

Image: The VINGLI 3-in-1 Convertible Sleeper Chair in its upright chair configuration, showcasing its blue-grey upholstery, included lumbar pillow, integrated cup holders, and a side storage pocket. The chair is positioned in a modern living space.
Safety Information
- Always follow assembly instructions carefully.
- Ensure all bolts and fasteners are securely tightened before use. Periodically check and re-tighten as necessary.
- Do not exceed the maximum weight capacity of 380 lbs (172 kg).
- Keep children and pets away from moving parts during conversion.
- Avoid standing on the chair or using it as a step stool.
- Do not place hot items directly on the faux leather surface.
- Use caution when operating the adjustable backrest and pull-out bed mechanism to prevent pinching.
Package Contents
Before beginning assembly, please ensure all components are present. The sleeper chair typically arrives in multiple packages. Refer to the packing list provided with your product for a complete inventory. Common components include:
- Chair frame sections (backrest, seat, armrests)
- Pull-out bed mechanism
- Legs
- Hardware pack (bolts, washers, Allen wrench)
- Lumbar pillow
- Instruction manual
Setup and Assembly
Assembly of the VINGLI Sleeper Chair requires careful attention to detail. While the process is straightforward, having a second person can significantly ease installation. It is recommended to use power tools like a cordless impact driver or drill with appropriate hex bits for faster and more secure fastening, but avoid overtightening.
- Unpack all components and lay them out on a clean, soft surface to prevent scratches.
- Identify the main frame sections: seat, backrest, and armrests.
- Attach the armrests to the main seat frame using the provided bolts and Allen wrench. Ensure the USB ports and cup holders are oriented correctly.
- Connect the backrest to the seat frame.
- Secure the legs to the bottom of the chair frame.
- Carefully attach the pull-out bed mechanism, ensuring it slides smoothly.
- Once all components are assembled, double-check that all bolts are tightened.
- Place the lumbar pillow. The electrical plug for the charging ports is typically found within the armrests, secured by Velcro.
Video: This video demonstrates the assembly process and conversion features of the VINGLI Sleeper Chair, providing a visual guide to setting up your furniture.

Image: A visual guide illustrating the four simple steps to transform the VINGLI Sleeper Chair from an upright chair to a fully extended bed, highlighting the pull-out mechanism.
Operating Instructions
Converting the Chair (3-in-1 Functionality)
The VINGLI Sleeper Chair offers three versatile configurations:
- Accent Chair: For comfortable seating.
- Chaise Lounge: Extend the footrest for a relaxed lounging position.
- Sofa Bed: Fully extend the chair to create a sleeping surface.
To convert to a chaise lounge or sofa bed, gently pull the handle located at the front of the seat to extend the hidden footrest and bed sections. Push back to retract.

Image: A composite image demonstrating the VINGLI Sleeper Chair's three modes: an upright accent chair, a reclined chaise lounge with an extended footrest, and a fully flat sofa bed for sleeping.
Adjusting the Backrest
The backrest can be adjusted to three different angles for optimal comfort:
- 110°: Ideal for playing games or upright sitting.
- 140°: Suitable for watching TV or reading.
- 180°: Fully flat for sleeping or napping.
To adjust, gently push the backrest forward slightly, then recline it to your desired angle. You will hear a click as it locks into position.

Image: A diagram illustrating the three adjustable backrest positions (110° for gaming, 140° for reading/watching, and 180° for napping), with a person comfortably reading on the chair in the 140° position.
Using Integrated Features
- USB Charging Ports: Two built-in USB ports are located on the armrest. Connect your devices to charge them conveniently while relaxing. Ensure the chair is plugged into a power source.
- Cup Holders: Dual cup holders are integrated into both armrests, providing easy access to your beverages.
- Side Pockets: Use the side pockets to store magazines, remote controls, or other small items.

Image: A detailed view of the VINGLI Sleeper Chair's convenient features, including the two cup holders, two USB charging ports, a practical side storage pocket, and a demonstration of the easy-to-clean faux leather surface.
Maintenance and Care
Proper care will extend the life and appearance of your VINGLI Sleeper Chair.
- Cleaning Faux Leather: The faux leather upholstery is designed for easy cleaning. For spills, wipe immediately with a soft, damp cloth. For general cleaning, use a mild soap solution and a soft cloth, then wipe dry. Avoid harsh chemicals or abrasive cleaners.
- Frame Care: The steel frame is durable. If needed, wipe metal parts with a dry cloth.
- Cushion Care: The high-density foam cushions provide lasting support. Rotate the lumbar pillow periodically to maintain its shape.
- Regular Checks: Periodically inspect all fasteners and connections to ensure they remain tight. Re-tighten if necessary.
- Placement: Avoid prolonged exposure to direct sunlight or extreme temperatures, which can affect the upholstery material.
Troubleshooting
If you encounter any issues with your VINGLI Sleeper Chair, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Difficulty during assembly | Instructions unclear, bolts not aligning | Review the assembly video and diagrams carefully. Ensure parts are oriented correctly before tightening. Consider having a second person assist. Do not overtighten bolts initially; hand-tighten first, then secure. |
| Chair feels wobbly or unstable | Loose bolts or uneven legs | Check and tighten all assembly bolts. Ensure the chair is on a flat, even surface. |
| Pull-out bed mechanism is stiff | New mechanism, lack of lubrication, obstruction | Operate the mechanism several times to break it in. Ensure no objects are obstructing the movement. A small amount of silicone lubricant can be applied to moving metal parts if needed (avoid contact with upholstery). |
| USB ports not charging | Chair not plugged in, loose connection, faulty cable | Ensure the chair's power cord is securely plugged into a working wall outlet. Check the connection of the USB cable to your device and to the chair's port. Try a different USB cable or device to rule out cable/device issues. |
If problems persist, please contact VINGLI customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Brand | VINGLI |
| Model Number | B0H6CX2828 |
| Type | 3-in-1 Convertible Sleeper Chair |
| Color | Blue Grey |
| Seating Capacity | 1 |
| Product Dimensions (WxHxD) | 35"W x 33.8"H x 32.28"D (Chair Mode); 69.7"D (Extended Bed Length) |
| Material Type | Faux Leather Upholstery, Metal, Wood Frame |
| Fill Material | High Density Foam |
| Special Features | Armrest, Cup Holder, Side Pockets, 3-Level Adjustable Backrest, USB Charging Ports |
| Maximum Weight Capacity | 380 lbs |

Image: A comprehensive diagram displaying the various dimensions of the VINGLI Sleeper Chair, including height, width, depth, and armrest measurements, in both its compact chair form and extended chaise configuration.
Warranty and Support
For warranty information, please refer to the documentation included with your purchase or contact VINGLI-Direct customer service. VINGLI is committed to providing quality products and support.
If you require assistance with assembly, parts, or have any questions regarding your VINGLI Sleeper Chair, please contact VINGLI-Direct customer support through the retailer where you purchased the product or visit the official VINGLI website for contact details.
Customer Support: Visit the VINGLI Store on Amazon