1. Introduction
Thank you for choosing the FLEXISPOT OC17 Ergonomic Office Chair. This manual provides detailed instructions for the assembly, operation, and maintenance of your new chair. Please read this manual thoroughly before assembly and use to ensure proper function and longevity of the product. Keep this manual for future reference.

Front view of the FLEXISPOT OC17 ergonomic office chair, featuring a black mesh back and a blue seat.
2. Product Overview
The FLEXISPOT OC17 is designed to provide optimal comfort and support during extended periods of sitting. Key features include:
- Adjustable Headrest: Height and angle adjustable with an integrated hook for clothing.
- Ergonomic Backrest: S-shaped bionic design with 90°-125° recline and 3 lockable positions.
- Adjustable Lumbar Support: Dynamic 5cm vertical adjustment.
- Adjustable Armrests: 10cm vertical adjustment.
- Comfortable Seat: 8cm thick, high-density sponge cushion.
- Breathable Materials: Mesh backrest for enhanced airflow.
- Mobility: 360° smooth rotation and durable wheels.

The FLEXISPOT OC17 ergonomic office chair integrated into a modern workspace environment.
3. Setup and Assembly
Assembly of the FLEXISPOT OC17 chair is designed to be straightforward. Please follow the included assembly guide for detailed, step-by-step instructions. Ensure all components are present before beginning assembly.
General Assembly Steps:
- Unpack all components and verify against the parts list.
- Attach the casters to the chair base.
- Insert the gas lift into the center of the chair base.
- Secure the mechanism plate to the underside of the seat cushion.
- Attach the backrest to the seat cushion assembly.
- Mount the armrests to the seat cushion.
- Place the assembled seat and backrest onto the gas lift.
- Install the headrest onto the top of the backrest.
Ensure all screws are tightened securely, but do not overtighten. If you encounter difficulty attaching the base to the seat, refer to the specific diagrams in your assembly guide for clarification.
4. Operating Instructions
The FLEXISPOT OC17 chair offers multiple adjustment options to customize your seating experience.
4.1. Headrest Adjustment
- Height Adjustment: Gently pull the headrest up or push it down to adjust its height within a 6cm range.
- Angle Adjustment: Tilt the headrest forward or backward to find your preferred angle (0-35 degrees rotation).
- Integrated Hook: Utilize the hook on the back of the headrest to hang light garments, preventing wrinkles.

Illustration of the headrest's 6cm height adjustment and 0-35 degree rotation capabilities.
4.2. Backrest Recline and Lock
The backrest can recline between 90° and 125° and be locked in 3 different positions.
- Recline: Pull the lever located on the side of the chair upwards, lean back to your desired angle, and release the lever to lock the position.
- Unlock: To unlock and return to an upright position, pull the lever upwards again while leaning slightly forward.
4.3. Lumbar Support Adjustment
The lumbar support can be adjusted vertically by 5cm to provide targeted support to your lower back.
- Locate the lumbar support mechanism on the backrest.
- Gently push the lumbar support up or down to align it with the natural curve of your spine.

Detailed view of the chair's ergonomic design, highlighting the S-shaped backrest, 10cm adjustable armrests, and 5cm adjustable lumbar support.
4.4. Armrest Adjustment
The armrests can be adjusted vertically by 10cm to suit your height and desk setup.
- Press the button located on the side of each armrest.
- While holding the button, move the armrest up or down to your desired height.
- Release the button to lock the armrest in place.
4.5. Seat Height Adjustment
Adjust the seat height to ensure your feet are flat on the floor and your knees are at a 90-degree angle.
- To raise: While standing, pull the lever located under the seat upwards.
- To lower: While seated, pull the lever upwards.
- Release the lever to lock the seat at the desired height.
4.6. Swivel Function
The chair features a 360-degree swivel function for easy movement and access to your workspace.

Visual representation of the chair's 12cm height adjustment, 360-degree rotation, and 90-125 degree backrest recline.
5. Maintenance
Regular maintenance will help preserve the appearance and functionality of your FLEXISPOT OC17 chair.
- Cleaning: For the mesh backrest and fabric seat, use a soft cloth dampened with mild soap and water. Avoid harsh chemicals or abrasive cleaners.
- Inspection: Periodically check all screws and fasteners to ensure they are tight. Retighten if necessary, but do not overtighten.
- Casters: Keep casters clean from hair and debris to ensure smooth rolling.

Close-up views highlighting the breathable mesh backrest and the 8cm thick, comfortable seat cushion.
6. Troubleshooting
If you encounter any issues with your FLEXISPOT OC17 chair, refer to the following common solutions:
- Chair Squeaks: Check all bolted connections and tighten if loose. A small amount of silicone lubricant can be applied to moving parts if the squeaking persists.
- Difficulty Adjusting Height: Ensure the gas lift lever is fully engaged. If the issue persists, the gas lift may need replacement.
- Chair Feels Unstable: Verify that all casters are securely inserted into the base and that the base is properly attached to the gas lift.
- Backrest Not Locking: Check the recline lock mechanism for any obstructions or damage. Ensure the lever is fully engaged.
For issues not resolved by these steps, please contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | FLEXISPOT |
| Model Number | OC17 |
| Color | Black and Blue |
| Product Dimensions (L x W x H) | 50.5 x 60 x 115.5 cm (minimum height) to 127.5 cm (maximum height) |
| Item Weight | 14.6 Kilograms |
| Material | Metal (frame), Textile (seat) |
| Weight Capacity | Up to 136 kg |
| Special Features | Adjustable Armrest, Adjustable Headrest, Ergonomic Design, Adjustable Height, Lumbar Support |

Detailed dimensions of the FLEXISPOT OC17 chair and its maximum load capacity of 136 kg.
8. Warranty and Support
FLEXISPOT provides a 3-year availability for spare parts for the OC17 ergonomic office chair. For warranty claims, technical support, or inquiries regarding spare parts, please contact FLEXISPOT customer service through their official website or the retailer where the product was purchased.
Please have your purchase receipt and product model number (OC17) ready when contacting support.





