stay healthy at a sedentary job

You're probably sitting right now. You also sit a lot throughout the day because your profession requires it. After a while, something stops being okay. The first warning signs (pain) in the body had already started. It forced you to start researching chairsthat will help you sit healthier, but none of them are solving the essence of the problem - long-term sitting. It was also our problem. That is why we act with the NESEDA project and bring a solution for everyone with a sedentary profession.

Sitting is the new smoking.

Stefan Kemenyík

I chose NESEDA because I thought of my health and comfort as an investment that would prevent the pills. Since I use the NESEDA, I perceive a significant positive shift and a more alert state during my work.

Michal Stín

I experienced that the ideal sitting position does not exist. Overall, I feel extreme progress in productivity and well-being since I have NESEDA. I appreciate the stability at the squat, the ability to sit in the kneeling position and reverse position on the chest.

Tomas Perunsky

I use NESEDA for 10 hours a day and it can't be compared to other chairs I've had to deal with. It is ergonomic "out of the box" without any adjustment.

What customers say about us

Silent problems of long-term sitting.

Ergonomic chairs have come to protect us from the physical suffering caused by poor posture while sitting, but they do not solve the problems of long-term sitting. The main problems that we support by sitting in one position for a long time are described in the illustration:



premium quality for creative (non) sitting



an elegant combination of everything 


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On our Instagram, we share for you a series of educational articles, inspirational ideas, philosophies, news and information that form a new future of the work environment and a new approach to sedentary employment. Join us for a revolutionary change in work and sedentary culture by following us on Instagram.

MENTAL HEALTH - passive sitting supports chronic fatigue, insomnia and stress, thanks to which we bring the mind into unhealthy conditions, which might lead to unhealthy state called depression.



FOGGY BRAIN - moving muscles pump fresh blood and oxygen through the brain and trigger the release of all sorts of brain-and mood-enhancing chemicals. When we are sedentary for a long time, everything slows, including brain function

STIFFNESS OF THE NECK AND SHOULDERS - when your shoulders and neck stay without a movement, it strains the cervical vertebrae. It leads to permanent imbalances and tight trapezius which causes pain.

MUSCLE DEGENERATION - by sitting in one position for a long time, we develop muscle imbalances that lead to physical deformities and affect our daily activities.

INFLEXIBLE SPINE - when we sit for a long time in a one position, discs are squashed unevenly. Collagen hardens around supporting tendons and ligaments.

LIMP GLUTES - sitting requires your glutes to do absolutely nothing, and they get used to it. Soft glutes hurt your stability, your ability to push off and your ability to maintain a powerful stride.

HEART DISEASE - muscles burn less fat and blood flows more sluggishly during a long sit, allowing fatty acids to easily clog the heart. prolonged sitting has been linked to high blood pressure and elevated cholesterol.

DIABETES - the risk of diabetes increases because the muscles do not respond to insulin in a relaxing mode so quickly. Pancreas produces more & more insulin.

OSTEOPOROSIS - passive sitting increases the risk of osteoporosis. Activities such as walking, running, etc. stimulate the bones to be thicker. Passive sitting causes the opposite effect.

VARICOSE VEINS - prolonged sitting in one position slows blood circulation, which causes blood to collect in the legs. Problems range from swollen ankles and varicose veins to dangerous blood clots and might cause condition called throbmophilia..


Healthy sitting doesn't exist.

There is not such thing as "healthy sitting", because if you stay in one position for more than an hour, you support the negative effects of passive sitting. To take a break, for a few minutes, is not a solution, if you sit in the same position again. The healthy sitting for a sedentary job is to change the geometry of the body (change the seating positions). This is how the body remains active, the muscles do not begin to shorten and we support the circulation of blood throughout the body. This is the reason why NESEDA chair exist.



You no longer have to sit all day at work.

In the following video, we showcase how you can prevent the effects of long-term sitting by changing your sitting positions. If you choose to learn more about  it, you will learn even more about specific seating positions, time durations in them, their benefits and the best use in life.


"NESEDA is the first Slovak chair that respects the fact that it is not natural and healthy for the human body to sit in the same position for several hours."


Kneeling position

Chest support

Deep squat

Traditional sitting

“The healthy sitting position is the next one"


Come and try NESEDA!

Currently you can try NESEDA in these locations:

F POHYBU, Czech Republic (Prague)
address: Křižíkova 74, 186 00, Praha 8 (Karlín)

It is possible to arrange a rehearsal in Prague via the calendar: 
It is also possible via phone: +420 607 396 423

POWERLOGY, Slovakia (Bratislava)
address: Westend Square business centre
Lamačská cesta 3/A, Slovakia 841 04, 841 04 Bratislava


NESEDA is already at:


stay healthy at a sedentary job

Silent problems of long-term sitting.

Healthy sitting doesn't exist.

You no longer have to sit all day at work.

Currently you can try NESEDA in these locations:

F POHYBU, Czech republic (Prague)
adresa: Křižíkova 74, 186 00, Praha 8 (Karlín)

Dohodnúť skúšanie v Prahe je možné cez kalendár: 
Prípadne je to možné aj cez telefón: +420 607 396 423

POWERLOGY, Slovensko (Bratislava)
adresa: Westend Square business centre
Lamačská cesta 3/A, Slovakia 841 04, 841 04 Bratislava

Come and try NESEDA!

Neseda, j.s.a.

IČO: 51118327
IČ DPH: SK2120608105

address: Hraničná 18, 82105, Bratislava

Copyright © 2020. Neseda. All rights reserved | Obchodné podmienky

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