Guessky SDA002

Guessky Executive Office Chair SDA002 Instruction Manual

This manual provides essential information for the safe and efficient use of your Guessky Executive Office Chair SDA002. Please read thoroughly before assembly and operation.

1. Setup and Assembly

Your Guessky Executive Office Chair SDA002 is designed for straightforward assembly. The package includes all necessary tools and detailed instructions to guide you through the process. For visual assistance, an installation video is provided below.

Chair components laid out for assembly

Image: All chair components and tools are laid out, ready for assembly. This includes the seat, backrest, armrests, base, wheels, and hardware.

Exploded view of chair parts for assembly

Image: An exploded diagram illustrating the various parts of the Guessky Executive Office Chair SDA002 and their assembly order.

Installation Video

Video: Official Guessky SDA002 Ergonomic Office Chair Installation Video. This video provides a step-by-step guide to assembling your new office chair.

Should you require any assistance during assembly or use, please do not hesitate to contact our customer support team.

2. Operating Your Chair

The Guessky Executive Office Chair SDA002 offers multiple adjustable features to ensure optimal comfort and ergonomic support during long working hours.

Adjustable Height

To adjust the chair's height, locate the lever beneath the seat on the right side. Pull the lever upwards while seated to lower the chair, or while standing to raise it. Release the lever at your desired height.

Reclining and Rocking Function

The chair features a reclining device that allows you to adjust the backrest angle between 90° and 135°. Pull the lever outwards to enable the rocking mode, or push it inwards to lock the backrest in an upright position. A tension knob beneath the seat can be rotated to adjust the resistance of the rocking motion.

Chair showing 90 to 135 degree reclining and rocking function

Image: The Guessky SDA002 chair demonstrating its 90-135 degree reclining and rocking function, with controls for locking and tension adjustment.

Flip-Up Armrests

The padded armrests can be flipped up to a 90° angle. This feature allows you to easily push the chair under your desk, saving space, or adjust for personal preference and comfort.

Chair with armrests in down and up positions

Image: The chair's padded armrests are shown in both the standard down position and flipped up, highlighting the space-saving feature.

Smooth Mobility

The chair is equipped with five stable and durable casters that allow for 360° rotation and smooth gliding across various floor types, including carpet and hard surfaces.

Operating Videos

Video: Guessky SDA002/022 Display Video. This video showcases the various features and adjustments of the chair.

Video: Guessky SDA002 Leather Office Chair with Rocking Function. A short demonstration of the chair's rocking capability.

Video: SDA002 Display Video. Another overview video highlighting the chair's design and functionality.

3. Maintenance

To ensure the longevity and appearance of your Guessky Executive Office Chair SDA002, follow these simple maintenance guidelines:

  • Cleaning: The soft PU leather is resistant to scratches, stains, peeling, and cracking, and is easy to clean. Simply wipe the chair with a damp cloth to remove dust and spills. Avoid harsh chemicals or abrasive cleaners.
  • Inspection: Periodically check all screws and connections to ensure they are tight. Re-tighten if necessary to maintain stability and safety.
  • Caster Care: Keep the casters free of debris such as hair or lint to ensure smooth rolling.

4. Troubleshooting

If you encounter any issues with your Guessky Executive Office Chair SDA002, please refer to the following general advice:

  • Chair not adjusting height: Ensure the height adjustment lever is fully engaged and that there is no obstruction in the gas lift mechanism.
  • Chair not rocking or locking: Check the reclining lever and tension knob beneath the seat. Ensure they are correctly positioned for your desired function.
  • Unstable or wobbly chair: Verify that all assembly screws are securely tightened. Refer to the assembly instructions for proper tightening procedures.
  • Casters not rolling smoothly: Inspect the casters for any trapped debris (hair, dust, etc.) and clean them thoroughly.

For any persistent issues or further assistance, please contact Guessky customer support.

5. Specifications

FeatureDetail
BrandGuessky
Model NameSDA002
ColorBlack
Product Dimensions28.3"D x 29"W x 40"H
MaterialFaux Leather, Foam
Weight Capacity300 pounds (136 kg)
Special FeaturesAdjustable Height, Reclining (90°-135°), Flip-Up Armrests, Lumbar Support
Product Care InstructionsWipe Clean
Furniture Base MovementGlide (5 casters)
UPC642380807079
Diagram showing all dimensions and weight capacity of the chair

Image: Detailed diagram illustrating the dimensions (depth, width, height) and weight capacity of the Guessky Executive Office Chair SDA002.

6. Warranty and Support

The Guessky Executive Office Chair SDA002 comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and material flaws under normal use.

For warranty claims, product support, or any questions regarding your chair, please contact Guessky customer support via email. Our team is dedicated to providing the best service and will assist you in resolving any issues.

© 2026 Guessky. All rights reserved.

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