Vinsetto 921-318V93BN
Vinsetto Massage and Reclining Office Chair User Manual
Model: 921-318V93BN | Brand: Vinsetto
Product Overview
The Vinsetto office massage chair is designed to provide comfort and support for both work and relaxation. It features a robust design with multiple adjustable functions and integrated massage and heating capabilities to enhance user well-being.

Figure 1: Vinsetto Massage and Reclining Office Chair in brown.
Key Features
- 2-in-1 Design: Functions as both an office chair and a reclining massage chair.
- 6 Massage Points with Heating: Features 4 massage points on the back and 2 on the seat, with lumbar heating. Controlled via a wired remote.
- Adjustable Height: Seat height can be adjusted from 45cm to 52cm.
- Reclining Backrest: Manually reclines from 90° to 135° for optimal relaxation.
- Retractable Footrest: Provides additional comfort during reclining.
- 360-Degree Swivel Seat: Allows for easy movement and access.
- Durable Construction: High-density foam padding, microfiber cover, and solid metal base with smooth-rolling wheels.
Safety Information
Please read all safety instructions carefully before assembly and use to prevent injury or damage to the product.
- Ensure all components are present and undamaged before beginning assembly.
- Do not exceed the maximum weight capacity of 120 kg (264 lbs).
- Keep hands and fingers clear of moving parts during adjustment.
- Use the chair only on a flat, stable surface.
- Do not stand on the chair or use it as a step stool.
- Keep children and pets away from the chair during assembly and operation.
- Unplug the chair from the power source before cleaning or maintenance.
- Do not use abrasive cleaners or harsh chemicals on the chair's surfaces.
- If any parts are missing or damaged, contact customer support immediately. Do not attempt to assemble or use the chair with damaged parts.
Setup and Assembly
Assembly is required for this product. Please follow the instructions provided in the included manual. Ensure you have ample space and all tools ready before starting.

Figure 2: Product packaging showing model number 921-318V93BN.

Figure 3: Excerpt from the included instruction manual, detailing assembly steps.
For detailed step-by-step assembly instructions, refer to the physical manual included in the product packaging. It contains diagrams and specific guidance for each part of the assembly process.
Operating Instructions
Adjusting Chair Height
To adjust the seat height, locate the lever on the right side of the chair, beneath the seat. Pull the lever upwards while seated to lower the chair, or stand up and pull the lever upwards to raise the chair. Release the lever at the desired height.

Figure 4: Illustration of the height adjustment lever and its function.
Reclining Function
The backrest can be manually reclined from 90 degrees (upright) to 135 degrees (relaxed position). Locate the reclining lever, typically on the left side of the chair. Pull the lever to unlock the recline mechanism, lean back to your desired angle, and release the lever to lock it in place. The retractable footrest can be pulled out for added comfort when reclining.

Figure 5: Demonstrates the chair's reclining capability up to 135 degrees and the retractable footrest.
Massage and Heating Functions
The chair features 6 vibrating massage points (4 in the back, 2 in the seat) and a lumbar heating function. These functions are controlled by a wired remote control, which can be stored in the side pocket. Use the remote to select different massage modes, intensity levels, and to activate or deactivate the heating function.

Figure 6: Visual representation of the massage points and the wired remote control for functions.
Swivel and Mobility
The chair is equipped with a 360-degree swivel seat and smooth-rolling casters, allowing for easy movement and rotation around your workspace. Ensure the casters are clean and free of debris for optimal mobility.

Figure 7: Close-up of the chair's 360-degree swivel base and durable wheels.
Maintenance and Care
Proper maintenance will extend the life and appearance of your Vinsetto office chair.
- Cleaning: Spot clean the microfiber upholstery with a damp cloth and mild soap. Wipe clean with a dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Casters: Periodically check the casters for hair, dust, or debris that may impede smooth rolling. Clean as necessary.
- Hardware: Occasionally check all screws and bolts to ensure they are tight. Retighten if necessary.
- Electrical Components: Ensure the power cord and remote control are not pinched or damaged. Unplug the chair when not in use for extended periods.
Troubleshooting
This section addresses common issues you might encounter with your chair.
- Chair does not adjust height: Ensure the height adjustment lever is fully engaged. Check for any obstructions in the gas lift mechanism.
- Massage/Heating not working: Verify the power cord is securely plugged into both the chair and a working electrical outlet. Check the remote control for proper function and ensure it is not damaged.
- Chair squeaks or wobbles: Check all assembly bolts and screws and tighten them if loose. Ensure the chair is on a flat, even surface.
- Casters not rolling smoothly: Inspect the wheels for tangled hair, lint, or debris. Clean the casters thoroughly.
If you experience issues not covered here, or if troubleshooting steps do not resolve the problem, please contact Vinsetto customer support.
Specifications
Detailed specifications for the Vinsetto Massage and Reclining Office Chair.

Figure 8: Detailed dimensions of the Vinsetto office chair.
| Feature | Detail |
|---|---|
| Brand | Vinsetto |
| Model Name | Massage Office Chair |
| Model Number | 921-318V93BN |
| Color | Brown |
| Material | Microfiber (100% polyester), Metal, High-density Foam |
| Overall Dimensions (Fully Extended) | 65L x 160D x 104H cm (25.59"D x 62.99"W x 40.94"H) |
| Overall Dimensions (Upright) | 65L x 70D x 115-121H cm |
| Seat Size | 54L x 51W cm |
| Seat Height from Floor | 45-52 cm |
| Backrest Recline Angle | 90° to 135° |
| Weight Capacity | 120 kg (264 lbs) |
| Input Voltage | AC100-240V, 50-60Hz |
| Output Power | 6W, 12V / 0.5A |
| Power Cable Length | 1.9 m |
| Special Features | Adjustable Height, Arm Rest, Ergonomic, Rolling, Swivel, With wheels, Massage, Heating, Retractable Footrest |
Warranty and Support
Vinsetto products are manufactured to high-quality standards. For information regarding warranty coverage, please refer to the warranty card included with your purchase or visit the official Vinsetto website.
For technical support, replacement parts, or any inquiries, please contact Vinsetto customer service. Contact details can typically be found on the product packaging, the included manual, or the brand's official website.
When contacting support, please have your model number (921-318V93BN) and purchase date ready.
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