Dowinx LS-6658
Dowinx Gaming Chair Instruction Manual
Model: LS-6658 | Brand: Dowinx
Product Overview
The Dowinx Gaming Chair is designed for ergonomic comfort and durability, featuring a unique pocket spring cushion and highly breathable fabric. It offers versatile adjustments for gaming, working, and relaxation, including a reclining backrest, retractable footrest, and a vibration-infused lumbar pillow.

Front view of the Dowinx Gaming Chair in Black Grey.
Setup and Assembly
Before beginning assembly, ensure all components are present and undamaged. It is recommended to assemble the chair on a soft, clean surface to prevent scratches. A hex key is typically included for assembly.
- Unpack Components: Carefully remove all parts from the packaging and lay them out. Verify against the parts list (if provided in physical manual).
- Attach Casters to Base: Insert the five casters into the holes on the star base. Press firmly until they click into place.
- Install Gas Lift: Place the gas lift cylinder into the center hole of the star base.
- Assemble Seat and Backrest: Attach the seat mechanism to the bottom of the seat cushion using the provided screws. Then, attach the backrest to the seat assembly. Ensure all screws are tightened securely.
- Connect Seat to Gas Lift: Carefully place the assembled seat and backrest onto the gas lift cylinder.
- Attach Armrests and Pillows: Secure the armrests to the chair. Attach the headrest and lumbar support pillows as desired. The lumbar pillow may have a USB cable for the massage function.

The Dowinx Gaming Chair assembled in an office environment.
Operating Instructions
Your Dowinx Gaming Chair offers multiple adjustment options for personalized comfort.
- Height Adjustment: Use the lever located under the seat on the right side to adjust the chair's height. Pull the lever up to raise the chair; sit on the chair and pull the lever up to lower it.
- Backrest Recline: The backrest can recline from 90° to 135°. Use the lever on the right side of the chair to adjust the angle. Lean back to your desired position and release the lever to lock.
- Retractable Footrest: Pull the footrest out from under the seat when you wish to extend your legs. Push it back in when not in use.
- Massage Lumbar Support: The lumbar pillow features a vibration massage function. Connect the USB-A cable from the pillow to a compatible USB power source (e.g., computer, power bank). Note that there is no dedicated on/off switch; the massage activates upon connection.
- Armrest Adjustment: The armrests are designed to move with you as you tilt, providing continuous support.
- 360° Swivel: The chair base allows for full 360-degree rotation.

The chair supports various positions: 90° for gaming, 110° for reading, and 145° for relaxing.

The lumbar pillow provides a vibration massage for added comfort.
Maintenance
Proper maintenance ensures the longevity and performance of your gaming chair.
- Cleaning: Wipe clean with a damp cloth. Avoid harsh chemicals or abrasive cleaners that may damage the fabric.
- Regular Checks: Periodically check all screws and bolts to ensure they are tight. Re-tighten if necessary to maintain stability.
- Gas Lift: The gas lift cylinder should only be replaced or repaired by trained personnel. Do not attempt to disassemble or repair it yourself.

Important safety information regarding the gas lift cylinder.
Troubleshooting
If you encounter any issues with your Dowinx Gaming Chair, refer to the following common solutions:
- Reduced Support: If the chair's support feels reduced, especially for users weighing 220 lbs or more, this is due to the characteristics of the spring cushion. This is normal behavior for the design.
- Wobbling/Instability: Check all assembly screws, particularly those connecting the backrest to the seat and the seat mechanism to the base. Ensure they are securely tightened. The backrest is fixed with a steel plate and triangular screw distribution for enhanced stability.
- Footrest Issues: Ensure the footrest is fully extended and properly supported when in use to prevent any perceived weakness.
- Massage Function Not Working: Verify that the USB-A cable from the lumbar pillow is securely connected to a functioning USB power source.
Specifications
| Brand | Dowinx |
| Model Name | Gaming Chair (LS-6658) |
| Color | Black Grey |
| Product Dimensions | 29.92"D x 22.44"W x 10.24"H |
| Item Weight | 42.3 pounds |
| Maximum Weight Recommendation | 290 Pounds |
| Material | Fabric (Highly Breathable), Foam (Pocket Spring Cushion) |
| Special Features | Adjustable Backrest (90°-135°), Adjustable Height, Arm Rest, Head Support, Retractable Footrest, Vibration Lumbar Support, 360° Swivel |
| Seat Height | 20.9 Inches |
| Seat Depth | 19.7 inches |
| Recommended Uses | Gaming, Office, Reading, Relaxing |

Detailed dimensions of the gaming chair.
Warranty and Support
Dowinx provides a 1-year repair service for this gaming chair, covering manufacturing defects and functional issues under normal use.
For technical support, warranty claims, or any inquiries regarding your product, please contact Dowinx customer service directly. Refer to the contact information provided with your purchase or visit the official Dowinx website.
Seller: Dowinx US
For additional resources and product information, you may visit the Dowinx Store on Amazon.
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