










Fenix Ergonomic Office Chair
R6185 – R6395Price range: R6185 through R6395 incl VAT
This chair is supplied FULLY ASSEMBLED and is
delivered FREE-OF-CHARGE throughout South Africa
The verdict is in. Explore our verified Google reviews and see why people trust Karo.
The Fenix Ergonomic Chair
You deserve a chair that feels like it was built specifically for you. You understand that a "one-size-fits-all" approach doesn’t work when it comes to your physical health and daily comfort. Enter the Fenix Ergonomic Chair. This highly acclaimed and BIFMA endorsed chair is a clear favourite. With a fully adjustable headrest and lumbar support, multi-adjustable armrests and a synchronous swivel & tilt mechanism with integrated seat depth adjustment, this high-tech office chair can quickly be set up to suit your body.
With the Fenix, you gain a workspace that complements your office aesthetic and supports your body perfectly, leaving you free to focus on the work that matters.
The Fenix is guaranteed to complement your work or home office and carries an Ergonomics Certification.
This chair is suitable for:
- Executive and General Offices
- Call Centres
- Home Offices
- Meeting and Boardrooms
The ergonomically certified FENIX office chair has a multitude of features. Watch the video.
- Features
- Assembly
- Delivery
- Payment Options
- Warranty
- Dynamic Sitting
- Return Policy
- Specifications
- Weight Rating 150kg.
- 5-Star Ergonomic Rating.
- Ergonomics Certification.
- Quality certification by BIFMA.
- Height adjustable mesh headrest.
- Premium black mesh backrest.
- Adjustable lumbar support.
- Upholstered seat with high-density automotive grade moulded foam.
- Seat depth adjustment.
- Multi-adjustable armrests.
- Synchronous mechanism with 4 locking positions.
- Seat height adjustment (floor to top of seat). Min 42cm, Max 51cm.
- 680mm diameter black nylon 5 star base with 60mm rubber castors.
NO ASSEMBLY required.
Simply remove the packaging and start using your chair!
This product is delivered to your door anywhere in South Africa and is FULLY ASSEMBLED.
Within the greater Gauteng region, a Karo delivery vehicle will deliver your order. For all other regions, we use a third-party courier service.
- All products delivered by a Karo vehicle are wrapped in protective plastic packaging.
For added protection, products delivered by courier are packed in a cardboard box.
How does Karo process online orders?

Delivery is FREE to any location in South Africa.
All orders placed on our online shop are processed within 1 working day.
The transport time from our factory to your door is as follows:
- Gauteng: 1-3 working days (Karo delivery vehicles).
- Major metropolitan areas: 5-10 working days (courier service).
- Remote locations: allow up to 15 working days (courier service).
We use courier services for all deliveries outside Gauteng. The above-stated delivery times are based on their historical performance and may be influenced by high seasonal demands and unplanned service disruptions.
For your convenience, we offer a variety of highly trusted South African third-party payment portals.
Simply select your preferred option.
The Fenix has a 10-YEAR warranty.
Our Quality Philosophy and Product Warranty covers all faulty workmanship and material, as well as any latent defects.
Find out more on our Warranty Terms & Conditions.
The Fenix has a synchronous mechanism that promotes Dynamic Sitting.
Dynamic sitting occurs in an office chair that is fitted with a mechanism that allows the angle between the backrest and seat to change. By continuously changing this angle, you automatically stimulate, or activate various muscles in your lower back, core and legs. As a result, the blood flow through these muscles increases, bringing oxygen and other nutrients to the muscles and carrying away the waste products of muscle metabolism. By doing so, muscle fatigue and it’s associated pain is reduced, particularly in the lower back, core and legs.
A synchro mechanism ensures that the movement of the backrest is always greater than that of the seat.
This tilt mechanism allows the seat and backrest to move relative to each other in a fixed 2:1 ratio.
In other words, for every 1 degree that the seat tilts, the backrest will move 2 degrees in the same direction.
We offer free returns or exchanges within 14 days of purchase.
You can either return your product for a different one, or get a full refund – no questions asked!
Notes:
- Returned items must have all their original tags attached and must be returned in their original packaging.
- Returned items must have no visible signs of wear or use.
- See our Returns Policy for details.

| A | Seat Height (Floor to top of seat) | 42cm – 51cm |
| B | Seat Width (Left to right) | 52cm |
| C | Seat Depth (Front to back) | 44cm – 49cm |
| D | Backrest Height (From top of seat) | 58cm |
| E | Headrest Support Range (From top of seat to centre point of headrest) | 69cm – 75cm |
| F | Armrest Height (From top of seat) | 20cm – 27cm |
| G | Armrest Internal Width (Left to right) | 44cm – 57cm |
| H | Lumbar Support Range (From top of seat) | 9cm – 27cm |
| Headrest option | With headrest, Without headrest |
|---|---|
| Back problems | No |
| Body shape | Long leg fit, Long torso fit, Normal fit |
| Daily hours of usage | Up to 12 hours/day, Up to 4 hours/day, Up to 8 hours/day |
| How much do you weigh? | 120-150kg, Below 120kg |
| Product Type | Ergonomic |
| Certifications | BIFMA, Ergomax |
| Adjustability | 10-Point Adjustability |
11 reviews for Fenix Ergonomic Office Chair
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Fenix Ergonomic Office Chair
An ergonomic chair, rated for up to 12 hours/day, and users 120-150kg.












Heidi Stroh –
Very comfortable and extremely sturdy chair. A little ” give’ in the backrest when leaning into it. So far so good…
Craig –
Nice comfortable chair for tall people which can be adjusted to fit nicely. Back and headrest are comfortable. Sat on the chair for a few hours without any issues or pain
Brandon van den Berg –
The first chair I was ever happy with purchasing.
ROB ALVEY –
The FENIX is a fantastic chair. The adjustable lumbar support and horizontally adjustable seating cushion have made a huge difference in my recovery from a herniated L5 disc.
Jack –
Purchasing this chair after using a generic one for about five years working from home, I can tell you I am just angry at myself for not having done so sooner.
Very comfortable chair. This chair is suited for taller individuals and is extremely sturdy.
Bernard Calitz –
I’ve struggled to find an office chair that fits my long torso and this one is a winner!
Yush –
This chair feels great! Its been super comfortable from the get go, and I forget that its there (which is a good thing). I am on the heavy side, and I have not once felt like it was fragile or under strain. The lumbar and armrest support is a game changer – previously i needed to add my own support, but the lumbar support on this chair just easily adjusts to where i need it to be. The mesh back is also super strong, and doesn’t stretch or sag when i lean back on it with my full weight.
Stefan Nel –
Received the chair today, build quality and overall specs of the chair is great, very excited to test it out over the next couple of days
Mayur Ranchod –
Great quality product. Build quality feels of high quality and am thoroughly happy with my purchase!
Klopper –
What a great experience dealing with Karo! They were very quick to process and ship my order. I spend 10 + hours a day at my workstation, and I have been struggling with lower back pain ad pain in my hips. I finally decided to invest in a proper ergonomic office chair. I purchased the Fenix Ergonomic office chair with headrest, and what a difference it made. Once I’ve setup the chair for me, my lower back pain and pain in my hips have disappeared. Their product comes with a 10-year warranty, which should give you a very good indication of their confidence in their product and the build quality. Karo is also built in South Africa. The chair also comes assembled, so no hassle of assembling yourself. I am so impressed with this chair, I have now bought my wife the same chair.
Susan Klopper –
My husband bought the Fenix Ergonomic Office chair with a headrest first, and after seeing how comfortable it was, I decided to get one too, although I opted for the version without the headrest.
The chair provides excellent support in every way, from the lumbar support and armrests to the adjustable seating options. As someone who struggles with lower back issues and has spent most of my working years sitting on a regular office chair, the Karo has been an absolute blessing.
I spend approximately eight hours a day in front of my computer, and the difference in comfort is remarkable. The chair is sturdy, well-built, and feels like a quality product.
The packaging was also impressive and provided excellent protection during delivery. Although the box arrived with a dent at the top, the chair itself was completely undamaged.
I would highly recommend the Karo chair to anyone looking for comfort, support, and quality, especially if they spend long hours at a desk.