1. Safety Information
Please read all instructions carefully before assembly and use. Retain this manual for future reference.
- Maximum Weight Capacity: This chair is designed to support a maximum weight of 275 pounds (125 kg). Do not exceed this limit.
- Stability: Ensure the chair is placed on a flat, stable surface. When utilizing the 360-degree swivel mechanism or reclining function, maintain proper balance to prevent tipping.
- Assembly: Follow all assembly instructions precisely. Improper assembly can lead to instability and potential injury.
- Children: Keep children away from the assembly area. Small parts may pose a choking hazard.
2. Package Contents
Before beginning assembly, verify that all components listed below are present and undamaged. If any parts are missing or damaged, please contact customer support.
- Backrest
- Seat Cushion with Spring Cushion
- Armrests (Fixed Up)
- Headrest Pillow (Removable)
- Lumbar Support Pillow (Removable)
- 3-Stage Gas Lift Cylinder
- Metal Base
- 360° Rolling Casters (5 pieces)
- Retractable Footrest
- Assembly Hardware (screws, washers, tools)
- Paper Instruction Manual
3. Setup and Assembly
Assembly of the Sweetcrispy Video Game Desk Chair is designed to be straightforward. For detailed visual guidance, please refer to the online installation video provided by Sweetcrispy. A paper instruction manual and all necessary accessories are included in the package.
For a comprehensive installation guide, please refer to the Installation Manual (PDF).
Assembly Steps Overview:
- Attach the casters to the metal base.
- Insert the gas lift cylinder into the center of the base.
- Secure the armrests to the seat cushion.
- Attach the backrest to the seat cushion assembly.
- Mount the assembled seat and backrest onto the gas lift cylinder.
- Install the retractable footrest mechanism.
- Attach the headrest and lumbar support pillows as desired.

Figure 3.1: Front view of the assembled Sweetcrispy Video Game Desk Chair, showcasing its ergonomic design and footrest.
4. Operating Instructions
Height Adjustment:
To adjust the chair's height, locate the 'LIFT' lever on the right side beneath the seat. While seated, pull the lever upwards to lower the chair. To raise the chair, stand up and pull the lever upwards. The chair's height can be adjusted by approximately 3.9 inches (10 cm).
Reclining Function:
The backrest can be reclined from 90° (focused position) to 150° (relaxed position). Use the 'RECLINE' lever, typically found on the left side beneath the seat, to adjust the angle. Release the lever to lock the backrest in your desired position.
Retractable Footrest:
To extend the footrest, pull the handle located beneath the front of the seat. The footrest will slide out. To retract, push it back into its stored position.
Lumbar Support and Headrest Pillows:
The chair includes removable headrest and lumbar support pillows. The lumbar pillow can be adjusted vertically by sliding it along its straps to provide optimal support for your lower back. The headrest pillow provides neck support.

Figure 4.1: Illustration of the ergonomic design, showing segmented support for head, shoulder, waist, hip, and leg, along with the angle adjusting lever.

Figure 4.2: Overview of multi-functional adjustments, including detachable pillows, height adjustment, smooth lift lever, and retractable footrest.
5. Maintenance
Regular maintenance will help prolong the life and appearance of your Sweetcrispy Video Game Desk Chair.
- Cleaning the PU Leather: Wipe the PU leather surfaces with a soft, damp cloth. For stubborn stains, use a mild soap solution and immediately wipe dry. Avoid harsh chemicals or abrasive cleaners, as these can damage the material.
- Caster Care: Periodically check the 360° rolling rubber casters for hair, dust, or debris that may impede smooth movement. Clean as necessary.
- Hardware Check: Every few months, inspect all screws and bolts to ensure they are tight. Re-tighten if necessary to maintain stability and prevent wobbling.
- Gas Lift: The 3-stage gas lift is designed for durability. Avoid excessive force when adjusting height.
6. Troubleshooting
If you encounter any issues with your Sweetcrispy Video Game Desk Chair, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Chair does not adjust height | Gas lift lever not fully engaged or gas lift cylinder issue. | Ensure the 'LIFT' lever is pulled completely. If the issue persists, the gas lift cylinder may need replacement. Contact customer support. |
| Backrest does not recline or lock | Recline lever not fully engaged or mechanism obstruction. | Check the 'RECLINE' lever for full engagement. Ensure no objects are obstructing the reclining mechanism. |
| Chair wobbles or feels unstable | Loose assembly hardware. | Inspect all screws and bolts, especially those connecting the seat, backrest, and base. Tighten any loose connections. |
| Casters do not roll smoothly | Debris caught in casters or worn casters. | Remove any hair, dust, or debris from the caster wheels. If casters are worn, they may need replacement. |
| Lopsided seat | Improper assembly of the seat to the mechanism. | Carefully re-check the attachment of the seat cushion to the chair's mechanism, ensuring all screws are evenly tightened. |
If these solutions do not resolve the issue, please contact Sweetcrispy customer support for further assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Sweetcrispy |
| Model Name | Sweetcrispy Video Game Desk Chair |
| Model Number | BKGY-DJY-H2 |
| Color | Grey |
| Product Dimensions | 26.8"D x 25.4"W x 52.4"H (68.1cm D x 64.5cm W x 133.1cm H) |
| Maximum Weight Recommendation | 275 Pounds (125 kg) |
| Material | PU Leather, Foam, Metal |
| Back Style | Wing Back |
| Special Features | Adjustable Height, Ergonomic, Foot Rest, Reclining, Rolling |
| Swivel | 360° |
| Assembly Required | Yes |
| UPC | 722898008653 |
8. Warranty and Support
Sweetcrispy is committed to providing high-quality furniture products and ensuring a positive purchase experience. For any inquiries, assistance with assembly, or troubleshooting not covered in this manual, please contact our customer service team.
Additional protection plans may be available for purchase to extend coverage beyond the standard warranty. Please refer to your purchase documentation for details on specific warranty terms and conditions.
Visit the Sweetcrispy Store for more products and support information.