Introduction
This manual provides detailed instructions for the assembly, usage, and maintenance of your GNIXUU 146-inch Modular Sectional Sofa. Please read this guide thoroughly before beginning assembly or use to ensure proper setup and longevity of your product.
The GNIXUU Modular Sectional Sofa is designed for versatility and comfort, featuring a modular design that allows for various configurations to suit your living space. It includes deep seating and soft chenille fabric for a comfortable experience.
Safety Information
Important Safety Precautions:
- All foam and upholstered surfaces meet flammability standards.
- Keep the sofa away from open flames or high heat sources to prevent fire hazards.
- Supervise children and pets around the sofa to avoid entrapment risks or injury.
- Ensure all components are securely fastened during assembly and periodically check for tightness.
- Do not exceed the maximum weight limit of 276.1 pounds per seat.
Package Contents
Before assembly, verify that all components are present. The package typically includes:
- Modular seat units (quantity varies by configuration, e.g., 6-seater includes multiple units)
- Back cushions
- Seat cushions
- Throw pillows
- Sofa legs
- Assembly hardware (bolts, washers, Allen wrench)
- Instruction manual
If any parts are missing or damaged, please contact customer support.
Setup and Assembly
Assembly is required for this modular sectional sofa. It is recommended that two people assemble the sofa for ease and safety. All necessary tools are included.
Step 1: Unpack Components
Carefully remove all parts from the packaging. Lay them out on a clean, soft surface (like a rug or blanket) to prevent scratching.
Step 2: Attach Legs to Seat Units
For each modular seat unit, locate the pre-drilled holes on the underside. Attach the sofa legs using the provided bolts and Allen wrench. Ensure all legs are tightened securely.

Image: Close-up view of a dark brown sofa leg attached to the base of a blue chenille sofa unit, illustrating the attachment mechanism.
Step 3: Arrange Modular Units
Position the individual seat units in your desired configuration. The modular design allows for various layouts, such as a U-shape, L-shape, or separate seating arrangements. Connect the units using the interlocking brackets located on the sides of each module. Push the units firmly together until they lock.

Image: A collage showing four different configurations of the blue modular sectional sofa, demonstrating its versatility in forming U-shapes, L-shapes, and straight lines.

Image: A blue modular sectional sofa arranged in a long configuration with a separate, movable ottoman in the foreground, highlighting the flexibility of the design.
Step 4: Place Cushions and Pillows
Place the seat cushions onto each unit. The back cushions are attached and should be fluffed to maintain their shape. Arrange the throw pillows as desired for added comfort and aesthetic appeal.

Image: A close-up of the deep seat of the blue chenille sofa, with a hand pressing into the cushion to demonstrate its softness and rebound. Dimensions 25.2" deep and 35" wide are indicated.

Image: A detailed close-up of the blue chenille fabric on a sofa cushion, showing its soft texture and construction.
Operating and Usage
Your GNIXUU Modular Sectional Sofa is designed for flexible use in various living spaces. Its modular nature allows for easy reconfiguration.
- Reconfiguring Units: To change the sofa's layout, gently lift and separate the modular units. Realign them in the desired arrangement and push them together until the interlocking brackets engage.
- Cushion Comfort: The sofa features 2-layer seat cushions with high-resiliency foam for comfort. Back cushions are attached.
- Deep Seating: Enjoy the extra deep seats (25.2 inches) for enhanced relaxation.
Maintenance and Care
Proper care will help maintain the appearance and extend the life of your sofa.
- Cleaning Fabric: The chenille fabric is soft and skin-friendly. The upholstery cleaning code is "W", meaning it can be cleaned with water-based cleaning agents. Remove upholstery for cleaning. Spot clean with a mild, water-free solvent or dry cleaning product. Always test a small, inconspicuous area first.
- Cushion Care: Fluff and rotate cushions regularly to ensure even wear and maintain their shape. Seat cushions are removable.
- Frame Care: Wipe the frame and legs with a soft, damp cloth. Avoid harsh chemicals.
- Sunlight Exposure: Avoid prolonged exposure to direct sunlight to prevent fading of the fabric.
Troubleshooting
Here are solutions to common issues you might encounter:
- Sofa feels unstable: Ensure all legs are securely tightened. Check that modular units are properly interlocked.
- Cushions appear flat: Fluff cushions regularly. Over time, foam may compress; rotating cushions can help.
- Fabric stains: Refer to the cleaning instructions in the Maintenance section. Act quickly on spills.
- Color variation: Note that slight color differences may occur due to lighting or monitor settings, as mentioned in product specifications.
Specifications
| Feature | Detail |
|---|---|
| Brand | GNIXUU |
| Model | 146-inch Modular Sectional Sofa |
| Overall Dimensions (L x W x H) | 146.5"D x 57.4"W x 33"H |
| Item Weight | 251.9 Pounds |
| Weight Limit | 276.1 Pounds (per seat) |
| Seating Capacity | 6 |
| Color | Blue |
| Upholstery Fabric Type | Chenille |
| Frame Material Type | Wood |
| Seat Fill Material | Foam |
| Seat Depth | 25.2 inches |
| Seat Height | 19 Inches |
| Assembly Required | Yes |
| Recommended Number of People for Assembly | 2 |
| Upholstery Cleaning Code | W (Water-based cleaning agents) |
| Removable Seat Cushion Cover | Yes |
| Back Cushion Removability | Attached |
Note: All dimensions are approximate and may vary slightly.

Image: An overhead view of the blue sectional sofa with detailed measurements indicating its overall length (146.5"), height (33"), depth (35"), seat depth (25.2"), and seat height (19").
Warranty and Support
This GNIXUU product comes with a Limited Warranty. For specific details regarding coverage and duration, please refer to the warranty documentation included with your purchase or contact GNIXUU customer service.
For assistance with assembly, missing parts, or any other product-related inquiries, please contact GNIXUU customer support. Contact information can typically be found on the product packaging or on the official GNIXUU website.