Introduction
This manual provides detailed instructions for the assembly, operation, maintenance, and care of your CLATINA Felix Ergonomic Big and Tall Executive Office Chair. Please read this manual thoroughly before assembly and use to ensure proper function and safety. Keep this manual for future reference.

Figure 1: The CLATINA Felix Ergonomic Big and Tall Executive Office Chair.
Safety Information
WARNING: Do not exceed the maximum weight capacity of 400 lbs (182 kg). This chair is designed to support larger and taller body types, with an extra-large seating area and reinforced components. However, for safe operation, adhere to the 400 lbs weight limit. This chair requires assembly. Please follow the assembly instructions carefully to ensure safe use.
- Ensure all screws and bolts are tightened securely before use.
- Do not stand on the chair.
- Do not use the chair if any parts are damaged or missing.
- Keep children away from moving parts during assembly and adjustment.
Setup and Assembly
The CLATINA Felix chair is designed for straightforward assembly. Follow these steps carefully to ensure correct setup.
Assembly Video Guide
Video 1: Step-by-step assembly instructions for the CLATINA Felix chair. This video demonstrates how to connect the base, gas lift, seat, and backrest components.
General Assembly Steps
- Attach Casters to Star Base: Insert the five casters into the openings at the ends of the star base until they click securely into place.
- Insert Gas Lift: Place the gas lift cylinder into the center hole of the star base. Cover the gas lift with the cylinder cover.
- Attach Tilt Mechanism to Seat Cushion: Align the tilt mechanism with the pre-drilled holes on the underside of the seat cushion. Secure it using the provided screws (H2 screws). Ensure the front of the mechanism faces the front of the seat.
- Attach Armrests to Seat Cushion: Fasten the armrests to the sides of the seat cushion using the provided screws (H1 screws). Do not fully tighten yet.
- Attach Backrest to Armrests: Connect the backrest to the armrests using the remaining screws. Once all screws are in place, tighten all armrest and backrest screws evenly.
- Connect Seat Assembly to Gas Lift: Carefully place the assembled seat and backrest onto the gas lift cylinder, ensuring it is centered and stable.

Figure 2: The high load-bearing metal base with 360-degree swivel casters.
Operating Instructions
Your CLATINA Felix chair offers several adjustable features for personalized comfort.
Adjusting Chair Height
To adjust the seat height, locate the lever on the right side, beneath the seat. While seated, pull the lever up to lower the seat. To raise the seat, stand up slightly and pull the lever up. Release the lever at your desired height.
Tilt Function
The chair features a tilt function allowing the backrest to recline between 95 and 120 degrees. To activate the tilt, pull the same lever outwards. Push it inwards to lock the backrest in an upright position. A tension knob located under the seat can be rotated to adjust the resistance of the tilt mechanism.

Figure 3: Illustration of the chair's recline range.
Swivel Function
The chair is equipped with a 360-degree swivel function, allowing for easy rotation and access to your workspace without strain.
Ergonomic Design and Comfort
The CLATINA Felix chair features an ergonomic high backrest with thick plush padding, extending to the upper back for gentle support. The integrated headrest helps relieve neck tension. The seat cushion is ultra-wide and generously padded for comfort during long periods of sitting.

Figure 4: Details of the ergonomic backrest and soft cushion.
Feature Overview Videos
Video 2: Overview of the CLATINA Felix chair's comfort and design features.
Video 3: Demonstrates the ergonomic features and adjustments of the chair.
Maintenance
Proper maintenance will extend the life and appearance of your CLATINA Felix chair.
- Cleaning: Wipe clean with a damp cloth. For deeper cleaning, use a mild fabric cleaner and follow the product instructions. Test on an inconspicuous area first.
- Regular Inspection: Periodically check all screws and bolts to ensure they are tight. Re-tighten as necessary.
- Caster Care: Keep casters free of debris (hair, dust, etc.) to ensure smooth rolling.
- Avoid Harsh Chemicals: Do not use abrasive cleaners or solvents, as these can damage the fabric and finish.
Troubleshooting
Here are solutions to common issues you might encounter:
- Chair does not adjust height: Ensure the gas lift lever is fully engaged when attempting to adjust. If the issue persists, the gas lift cylinder may need replacement.
- Chair wobbles or feels unstable: Check all assembly screws, especially those connecting the armrests to the seat and backrest, and the tilt mechanism to the seat. Tighten any loose connections.
- Casters do not roll smoothly: Inspect casters for trapped debris (hair, lint) and remove it. Ensure casters are fully inserted into the star base.
- Backrest does not tilt or lock: Verify the tilt lever is correctly positioned (pulled out for tilt, pushed in to lock). Adjust the tilt tension knob to ensure it's not too tight or too loose.
- Squeaking noises: Apply a small amount of silicone lubricant to moving parts, especially where metal components meet, such as the tilt mechanism and gas lift connection points.
Specifications
| Feature | Detail |
|---|---|
| Brand | CLATINA |
| Model Name | Felix |
| Color | Brown |
| Product Dimensions | 32.3"D x 28"W x 47.6"H |
| Item Weight | 47.3 pounds |
| Material | Fabric (Cotton) |
| Maximum Weight Capacity | 400 lbs (182 kg) |
| Special Features | Adjustable Height, Tilt Function, Ergonomic Backrest, Thick Padding, Headrest, Armrests |
| Furniture Base Movement | 360-degree Swivel |
| Product Care Instructions | Wipe Clean |

Figure 5: Key dimensions of the CLATINA Felix chair.
Warranty and Support
Your CLATINA Felix Executive Office Chair comes with a 30-day refund period and a 3-year limited warranty. For warranty claims, product support, or any questions not covered in this manual, please contact CLATINA customer service through your purchase platform or the official CLATINA website.





