RH Chair Mereo Ergonomic Chair HB


A breakthrough in the world of task chairs.

RH Mereo is crafted to merge with you. Leaning forwards and backwards the small vertical movements of the seat prevents pressure on the thighs. Stimulating your blood circulation and minimising tensions. You will always stay sitting in a natural upright posture with both feet firmly on the floor.

This ergonomic chair will suit all sizes, as it is so easily adjust to suit each user.

This high back ergonomic chair is crafted to improve your individual performance as well as the performance of the whole workplace.



Mereo Armrests ex Vat
€231.24incl VAT
Mereo Headrest ex Vat
€153.75incl VAT


€1,330.86incl VAT

Prices quoted are ex VAT

RH Mereo Ergonomic Task Chair for active sittingThe Mereo Task chair is a human centered designed task chair.  Designed around what you the user needs.  


The contemporary workplaces has become more and more sedentary.   For us to endure long hours sitting it is essential to be able to move while sitting.


The Mereo HB Task Chair is designed to ensure you always sit correctly and move correctly.  Keeping your breathing even, stimulating your blood circulation,empowering you with oxygen and energy. 


In RH Mereo the two action points of the chair corresponds perfectly with your pivot points, at the knees and the hips.  This helps the body to maintain an upright posture and the natural spine s-curve.  At the same time this facilitates a varied and movable sitting position without affecting basic adjustments such as seating, armrests and back height.


RH Mereo Ergonomic Office Chair for everyone in the office


The Mereo has a tvedt cushion which gives you a small push between the shoulder blades.  This encourages you to sit with an open chest, improving oxygenation of the body.


The backrest angle support the whole back.  


Adjustments are intuitive.  A small adjustment is all it takes to fit each user. 


A solid durable office chair that ensures individual support and adds to your work environment, incorporating innovative ergonomics, visual satisfaction and environmental considerations.


It is easily adapted for everyone, whatever your size or shape.

SpecificationRH Mereo Ergonomic Task Chair HB Dimensions


Suitable for individuals
up to 150kg
between 5' 4 - 6' 4" approximately

Backrest: Width 470mm, Height 630mm

 width 480mm, depth 470 mm (seatslide 100 mm incl 20mm in back)

Seat Height
: 390 - 520mm (4T Silver)

RH Mereo Task Chair Headrest from KOS ErgonomicsBase
 in grey lacquered aluminium (5T) and castors for carpeted floors (65 mm)

Mereo Armrests height and width adjustableOptional Armrests
: Adjustable in height and width.  Armrest height above seat 200 - 300mm

Optional Neckrest
We recommend you use this chair with armrests



We stock this chair in Black.


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


Other colours have approximately a  5 week lead time.  We will email you with a delivery date nearer the time.


Box delivery with our courier.


Our experienced chair consultant will be in touch with you to ensure your chair is set up to suit your individual needs.


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.

I got a special chair custom made for my back 2 years ago. We got these ergonomic chairs in 2 months ago and I actually prefer this one. I can't explain it but it seems to support me better. I love the way I can use the armrests with the desk too and I love the recline and when I move forward the chair comes with me. It's the best ergonomic chair ever!!
Jayden O. on 30/04/2018 Most supportive chair I've sat on
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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