Ongo Seat

CH ONGO Classic Stool Std


Helping you avoid back problems


The ONGO Seat is designed for movement, helping to build and strengthen back muscles that help maintain good posture.


The curved base is designed to respond to any shift in weight, activating the body’s musculature.  When you hear the ball humming along the track you'll know you are moving in the right direction.


Higher Seat 550 - 770mm Add ex Vat
€36.90incl VAT


€439.11incl VAT

Prices quoted are ex VAT

Ongo Seat Exercise to improve back muscles and prevent back painBenefits of the Ongo Seat


The Ongo Seat instinctively builds movement into your sitting.  Active sitting builds and strengthen muscles and improves posture and relieving spinal tension.


Improved posture reduces the tension on the spine  and prevents back problems.  Good posture frre up space for the internal organs, freeing up the diaphram and optimising breathing.


Physical activity stimulates blood circulation, resulting in better memory function, and improved oxygen supply to the bodies muscles and organs.


Recent studies show that muscle exertion is good for the back, strenghtening the spinal column on a long-term basis.  


Click here to follow the Ongo Exercise Programme     


This exercise program was developed based on these medical findings. Simple exercises with the ONGO®Seat can help you start off on a targeted, effective spinal training regimen.








Seat Height Standard:  420 – 640mm


Seat surface (diameter) 355mm


Foot (diameter) 420mm


Weight approx. 5.7 kg


Design, material and assembly guarantee consistent quality and long life


Three year warranty on all original parts




Seat Height Tall:  550 - 770mm


The ONGO® Seat promotes active sitting to ease tension, strenghten the muscle groups in the back, and improve overall posture. It is a fun way to build exercise into your everyday life, not only improving posture, but also boosting energy levels and concentration

Increased mobility was proven after just four weeks of active use of the ONGO® Seat. This exercise program was developed based on medical findings.  Simple exercises with the ONGO® Seat can help you start off on a targeted, effective spinal training regimen.


We stock the Ongo Seat with Black seat and white plastic.  

In stock, goods will be dispatched from our ware house within 2-3 business days.


Other colours have approximately a 4 week lead time.  We will email you with a delivery date nearer the time. 


Box delivery with our courier.


Returns policy


In the event of receiving this chair damaged on delivery please let us know within 24 hours of receipt so that you can make a valid claim.


If you change you mind on purchase, please notify us within 14 day of purchase should you wish to return items.  You will need to ring for a Returns Note Number, which you will need to quote when returning items.   Goods must be unused, unopened, in a saleable condition and in their original packaging. 


If the item has been sent in error or is defective KOS will arrange collection and return.  Otherwise the onus is on the customer to arrange and pay for the return of the items.


Refunds will be issued on receipt of returned goods in saleable condition.

Annette Shannahan - Owner ..

We at Abbey Physio and HealthcareDirect have worked very effectively and on many occasions with Seamus and the team at Kos Ergonomics when seeking solutions and resolving work-related...

Eileen Murphy - Physiotherapist ..

I recommend patients to KOS. They have experience and expertise with ergonomic solutions for patients with particular problems. When they sell a chair, they ensure that the chair is fitted...

Padraic O'Fiynn - Ergonomist ..

Since 2006, working as a chartered ergonomist with KOS Ergonomic solutions has greatly contributed to an early and safe return to work mainly for staff and where necessary students of the...

Kathleen Treanor - Ergonomist ..

I Kathleen Treanor have worked collaboratively with KOS and Seamus Kennedy since 2000. We have worked together with many organisations both public and private, to provide professional...

Sarah Carry - UCD ..

Since first contacting KOS Ergonomic Solutions in 2010, l have found their service reliable and efficient, combining excellent customer service and product expertise with a range of ergonomic...

Eileen Hannon - Stryker ..

KOS Ergonomic Solutions has supplied us with chairs for our Beading Room which have been very beneficial to the safety and comfort of our employees working in this area. These chairs are used 14-18...

Alison Minter - Paypal ..

Just wanted to say thank you for the quick and efficient service over the last year. It’s been a pleasure dealing with you and I would highly recommend KOS to anyone

Irene O'B - Physio & Ergonomist ..

Following a fall from a bicycle I sustained a T10 (mid back) wedge fracture with no nerve damage. I also reinjured my neck having sustained a whiplash injury some 20 years previously. Three months...

Karol Fitzgerald - Athlone IT ..

As I informed you previously to my numerous back problems, resulting from fracturing a couple of vertebra in my lower back a number of years ago. This later caused disc to slip, trapping nerves...


KOS Ergonomics Ireland

Since 1991, we have been working with companies and individuals as the leading provider of ergonomic office furniture in Ireland.

We currently provide a full ergonomic service from office to home with our ergonomic homeworker packages, sit stand desks , ergonomic chairs , remote assessments and KOS Ergonomic program management software.

Discover our wide range by booking a showroom consultation or by shopping online!

Visit Our Showroom

We can provide you with a VDU Assessments when you visit our showrooms in Dublin or in Holycross in Tipperary.

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