MoNiBloom
MoNiBloom Ergonomic Racing Style Gaming Chair User Manual
Model: A11-GC-RS-004-RD | UPC: 840256415353
Introduction
Thank you for choosing the MoNiBloom Ergonomic Racing Style Gaming Chair. This manual provides detailed instructions for assembly, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your chair. Please read this manual thoroughly before assembly and use, and retain it for future reference.

Figure 1: MoNiBloom Ergonomic Racing Style Gaming Chair (Red)
Safety Information
- Assembly is required. Ensure all parts are correctly installed and tightened before use.
- Do not exceed the maximum weight limit of 250 pounds (113 kg) to prevent damage to the chair and potential injury.
- Exercise caution when using the swivel feature to avoid accidental tipping or loss of balance.
- Always follow the instructions provided in this manual. Any unauthorized modifications or use outside of the intended purpose may void the warranty and pose safety risks.
- Keep small parts and packaging materials away from children to prevent choking hazards.
Parts List
Before beginning assembly, verify that all components are present and undamaged. If any parts are missing or damaged, please contact customer support.
| No. | Part Name | Quantity |
|---|---|---|
| 1 | Backrest | 1 |
| 2 | Seat Cushion | 1 |
| 3 | Armrests | 2 |
| 4 | Base (Star Base) | 1 |
| 5 | Casters | 5 |
| 6 | Gas Lift Cylinder | 1 |
| 7 | Gas Lift Cover | 1 |
| 8 | Mechanism Plate | 1 |
| 9 | Headrest Pillow | 1 |
| 10 | Lumbar Support Pillow | 1 |
| 11 | Side Covers (Plastic) | 2 |
| 12 | Hardware Pack (Screws, Allen Wrench) | 1 |
Setup and Assembly
Follow these steps to assemble your MoNiBloom Gaming Chair. It is recommended to have a second person assist with certain steps for easier assembly.
- Assemble the Base: Insert the five casters into the holes at the end of each leg of the star base. Ensure they are securely seated.
- Install the Gas Lift: Place the gas lift cylinder into the center hole of the assembled base. Cover it with the gas lift cover.
- Attach Mechanism to Seat: Align the mechanism plate with the screw holes on the underside of the seat cushion. Ensure the front of the mechanism faces the front of the seat. Secure with screws using the provided Allen wrench.
- Attach Armrests to Seat: Secure the armrests to the sides of the seat cushion using the designated screws.
- Connect Seat to Base: Carefully place the assembled seat cushion onto the gas lift cylinder, ensuring it is centered and stable.
- Attach Backrest to Seat: Align the backrest with the metal brackets on the sides of the seat cushion. Secure with screws.
- Install Side Covers: Attach the plastic side covers over the metal brackets and screws connecting the backrest to the seat.
- Attach Pillows: Secure the lumbar support pillow and headrest pillow using their elastic straps and buckles to the backrest.
Video 1: MoNiBloom Gaming Chair Assembly Guide. This video demonstrates the step-by-step process of assembling the chair, including attaching the base, gas lift, mechanism, armrests, backrest, and pillows.

Figure 2: Product Dimensions. This image provides key measurements of the chair, including height, width, and depth.
Operating Instructions
Your MoNiBloom Gaming Chair offers several adjustable features for personalized comfort.
Adjusting Seat Height
To adjust the seat height, locate the lever on the right side, beneath the seat cushion. Pull the lever upwards while seated to lower the chair, or pull the lever upwards while standing to raise the chair. Release the lever at your desired height.

Figure 3: Adjustable Seat Height. The chair's height can be adjusted by approximately 3 inches for multi-tasking convenience.
Reclining the Backrest
The backrest can be reclined between 90° (working position) and 135° (resting position). Locate the recline lever on the left side of the chair. Pull the lever up to unlock the backrest, adjust to your desired angle, and then push the lever down to lock it in place.

Figure 4: Reclinable Seat Back. Adjust the angle between 90° for working and 135° for resting.
Adjusting Armrests
The armrests are flexible and can be adjusted up and down by 3 inches. Locate the button or lever on the side of each armrest. Press or lift it to unlock, adjust the armrest to your preferred height, and release to lock.

Figure 5: Adjustable Armrests. Provides strong wrist and elbow support, with padded linkage armrests.
Lumbar Support and Headrest
The chair includes a detachable headrest pillow and lumbar support pillow. These can be adjusted vertically along the backrest to provide optimal support for your neck and lower back. Simply slide them up or down to your desired position.

Figure 6: Comfortable Ergonomic Design. Highlights the neck, back, and lumbar support features designed to reduce soreness during long sitting periods.
Video 2: MoNiBloom Ergonomic Racing Style Gaming Chair Features. This video showcases the ergonomic design, reclining function, and adjustable armrests of the chair in use.
Maintenance
Proper care and maintenance will extend the life of your gaming chair.
- Cleaning: Wipe clean with a damp cloth. For tougher stains, use a mild soap solution and wipe dry immediately. Avoid harsh chemicals or abrasive cleaners, as they can damage the leather finish.
- Regular Checks: Periodically check all screws and bolts to ensure they are tight. Re-tighten if necessary to maintain stability and safety.
- Caster Care: Keep the casters free of hair, dust, and debris to ensure smooth rolling.
- Avoid Direct Sunlight: Prolonged exposure to direct sunlight can cause the material to fade or crack.
Troubleshooting
If you encounter any issues with your MoNiBloom Gaming Chair, refer to the following common problems and solutions:
- Chair Sinks or Does Not Stay Up: This usually indicates an issue with the gas lift cylinder. Ensure it is correctly installed and not damaged. If the problem persists, the gas lift may need replacement.
- Chair Wobbles: Check all assembly screws, especially those connecting the mechanism plate to the seat and the backrest to the seat. Tighten any loose screws. Ensure the casters are fully inserted into the base.
- Casters Not Rolling Smoothly: Inspect the casters for any trapped debris, hair, or lint. Clean them thoroughly. If they are damaged, consider replacing them.
- Squeaking Noises: Apply a small amount of silicone-based lubricant to moving parts, such as the mechanism, gas lift, and armrest joints. Avoid oil-based lubricants on plastic components.
- Backrest Does Not Recline/Lock: Check the recline lever and its connection to the mechanism. Ensure no obstructions are preventing its movement.
If these troubleshooting steps do not resolve the issue, please contact MoNiBloom customer support for further assistance.
Specifications
| Attribute | Detail |
|---|---|
| Brand | MoNiBloom |
| Model Name | A11-GC-RS-004-RD |
| Color | Red |
| Product Dimensions | 29"D x 29"W x 50.5"H |
| Maximum Weight Recommendation | 250 Pounds (113 kg) |
| Material | Leather (Finish), Foam (Fill) |
| Special Features | Adjustable Lumbar, Adjustable Height, Arm Rest, Head Support, Reclining (90°-135°) |
| Furniture Base Movement | Swivel |
| Product Care Instructions | Wipe Clean |
| Item Weight | 43.4 pounds (19.7 kg) |
| Recommended Uses | Office, Gaming |
| UPC | 840256415353 |
Warranty and Support
MoNiBloom stands behind the quality of its products. For specific warranty details, including coverage period and terms, please refer to the warranty card included with your purchase or visit the official MoNiBloom website.
For technical support, missing parts, or any inquiries regarding your gaming chair, please contact MoNiBloom customer service through the following channels:
- Website: Visit the MoNiBloom Store on Amazon
- Email: Refer to your product packaging or warranty card for direct email support.
Please have your model name (A11-GC-RS-004-RD) and purchase information ready when contacting support.
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