1. Introduction
Thank you for choosing the GABRYLLY GYE01-B Ergonomic Office Chair. This chair is designed to provide optimal comfort and support for long hours of work, gaming, or relaxation. Featuring a high back, flip-up arms, a 3D adjustable headrest, and a thick sponge seat with 90-120° recline, this chair is built for durability and ergonomic performance. Please read this manual thoroughly before assembly and use to ensure proper function and safety.
Image: The GABRYLLY Ergonomic Office Chair in a modern office environment, highlighting its design and suitability for various workspaces.
2. Safety Information
To prevent injury and damage to the chair, please observe the following safety guidelines:
- Always follow the assembly instructions provided.
- Be cautious when adjusting the lumbar support and flip-up arms to avoid injury.
- Do not exceed the maximum weight capacity of 300 pounds (as per specifications).
- Keep the chair away from heat sources and sharp objects to prevent damage to the mesh material.
- Ensure all screws and bolts are tightened securely before use and periodically check for looseness.
- Do not stand on the chair or use it as a step stool.
3. Package Contents
Before beginning assembly, verify that all components are present and undamaged. If any parts are missing or damaged, please contact GABRYLLY customer support.
- Backrest
- Seat Cushion with Mechanism
- Armrests (Left and Right)
- Gas Lift (Class-4)
- Chair Base (27.5" diameter)
- Casters (5 pieces)
- Headrest (3D adjustable)
- Hardware Kit (screws, washers, Allen Wrench)
4. Assembly Instructions
Assembly typically takes 15-20 minutes. An Allen Wrench is included. For visual guidance, please refer to the official installation video below.
4.1. Installation Video
Video: Official GABRYLLY GYE01-B Installation Video. This video demonstrates the step-by-step assembly process for the office chair.
4.2. Step-by-Step Guide
- Attach Casters to Base: Insert each of the five casters into the holes at the end of each leg of the chair base until they click securely into place.
- Install Gas Lift: Place the gas lift cylinder into the center hole of the assembled chair base.
- Attach Mechanism to Seat: Position the seat cushion upside down. Align the mechanism with the pre-drilled holes on the underside of the seat. Use the shorter screws provided to secure the mechanism, ensuring the front of the mechanism faces the front of the seat. You can choose screw hole positions (S, M, L) based on your height for desired sitting depth.
- Attach Armrests: Secure the armrests to the sides of the seat cushion using the provided screws. Ensure they are firmly attached.
- Connect Backrest to Seat: Align the backrest with the seat assembly. Secure it using the remaining screws.
- Install Headrest: Slide the headrest into the designated slot at the top of the backrest. Adjust its height and angle as desired.
- Connect Seat Assembly to Gas Lift: Carefully place the assembled seat and backrest onto the gas lift cylinder, ensuring it is centered and stable.
Image: Detailed view of the 2D flexible armrest, illustrating its 45° flip-up and 1.8-inch height adjustment capabilities.
5. Operating Instructions
Your GABRYLLY GYE01-B chair offers multiple adjustment features to customize your seating experience for optimal ergonomics and comfort.
5.1. Seat Height Adjustment
To adjust the seat height, locate the lever on the right side under the seat. Pull the lever upwards while taking your weight off the seat to raise it. To lower the seat, pull the lever upwards while remaining seated. Release the lever to lock the height.
5.2. Recline Function (3-Position Tilt)
The chair features a 3-position recline mechanism (90°, 110°, 120°). Use the lever on the left side under the seat to engage or disengage the recline lock. To recline, lean back while the lock is disengaged. To lock a specific recline angle, push the lever inwards at your desired position. To return to an upright position, lean forward slightly and pull the lever outwards.
Image: A user demonstrating the three recline positions (90° for work, 110° for reading, 120° for rest) of the GABRYLLY office chair.
5.3. Flip-Up Armrests
The armrests can be flipped up by 45° to save space or allow closer access to your desk. To flip them up, simply lift them. They can also be adjusted in height by 1.8 inches by pressing the button on the side of the armrest and moving it up or down.
Image: The GABRYLLY office chair with its armrests flipped up, illustrating the space-saving feature for compact areas.
5.4. 3D Adjustable Headrest
The headrest offers three-way adjustability:
- Height Adjustment: Lift the headrest up or down to fit your neck. It has a 6-inch height range.
- Depth Adjustment: Press the two buttons on the headrest simultaneously to adjust its depth for a more comfortable angle.
- Angle Rotation: Rotate the headrest to align the curved surface perfectly with your neck's natural curvature.
Image: Visual guide detailing the 6-inch height adjustment, two-button depth adjustment, and 45° rotation of the 3D headrest.
6. Maintenance
Proper maintenance ensures the longevity and performance of your GABRYLLY office chair.
- Cleaning: Wipe clean with a damp cloth. Avoid harsh chemicals or abrasive cleaners that could damage the mesh or other materials.
- Regular Checks: Periodically inspect all screws and bolts to ensure they are tight. Re-tighten if necessary.
- Caster Care: The PU mute wheels are designed to roll smoothly on various surfaces. Keep them free of debris (hair, dust) to maintain smooth movement.
- Gas Lift: The Class-4 gas lift is durable. If you experience issues with height adjustment, contact customer support for assistance or replacement.
7. Troubleshooting
If you encounter any issues with your GABRYLLY office chair, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Chair does not adjust height | Gas lift malfunction or lever issue. | Ensure the lever is fully engaged. If the problem persists, the gas lift may need replacement. Contact GABRYLLY customer support. |
| Chair squeaks or wobbles | Loose screws or bolts. | Inspect all connection points and tighten any loose screws or bolts using the provided Allen Wrench. |
| Armrests are stiff or misaligned | Over-tightened screws during assembly or internal mechanism issue. | Loosen the armrest screws slightly and re-tighten them to a comfortable tension. If misalignment persists, re-install the armrest. |
| Casters do not roll smoothly | Debris caught in casters or damaged casters. | Remove any hair or debris from the caster wheels. If casters are damaged, contact customer support for replacements. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | GYE01-B |
| Color | Midnight Cloud |
| Material | Steel, sponge cushion, durable nylon mesh |
| Product Dimensions (D x W x H) | 20.5" x 20" x 40" (Adjustable height up to 54" with headrest) |
| Item Weight | 41.5 pounds |
| Maximum Weight Recommendation | 300 pounds |
| Reclining Positions | 3 (90°, 110°, 120°) |
| Arm Style | Flip-up armrest with 2-way adjustment (45° flip, 1.8" height) |
| Headrest | 3D adjustable (height, depth, angle) |
| Seat Cushion | 4.6" thick sponge seat with spring pack |
| Base Diameter | 27.5 inches |
| Casters | PU mute wheels, suitable for hard floors |
| Certifications | BIFMA & SGS Tested |
Image: Detailed product dimensions including seat width, depth, backrest height, and overall height range, along with recommended user height (5'6"-6'3").
9. Warranty and Support
GABRYLLY provides a 3-year warranty for this office chair, covering manufacturing defects and part replacements. Our customer service team is available to assist you with any questions or issues.
- Part Replacement: If you need a taller or shorter gas lift, or any other replacement part, please contact GABRYLLY customer support.
- Contact Information: For timely help and quick solutions, please call GABRYLLY Manufacturer Team at (818) 587-2772.
Image: GABRYLLY chairs displayed with a clear message for customer support, including a contact phone number.
