Which ergonomic chair should I choose if I sit a lot?

Q: Will I get tired of the SpinaliS chair in the first few days?

Yes, that's quite normal. During the first 3 to 5 days , you may feel mild fatigue (a kind of "Muscle soreness") in your back muscles. This is a 100% positive sign that after years of passive sitting , your muscles have finally woken up and started to perform their function of stabilising your spine.

Do you spend more than 6 to 8 hours a day in front of a screen? Then you’re among the more than 70% of office workers who face chronic neck tension, dull lower back pain, and a drop in concentration after lunch every day. Medical research shows that prolonged sitting increases pressure on the intervertebral discs by as much as 40% more than standing, and with poor (slumped) posture, this pressure increases by as much as 90%.

Choosing the right chair is therefore no longer a matter of office prestige, but a direct investment in your long-term health and up to 15% higher productivity at work. But beware – not all ergonomic chairs are created equal.

If you sit a lot, classic ergonomic chairs with a fixed seat weaken your back muscles in the long term, as they only provide passive support. The modern, medically evidence-based solution to prolonged sitting is active sitting. The SpinaliS chair, with its patented moving spring, mimics sitting on a therapy ball. This continuously activates the deep stabilising muscles, corrects posture by 100% and has been proven to reduce back pain in over 80% of users.

The solution for 8+ hours of sitting: How does the SpinaliS chair work?

If you want to sit for hours without pain, you need to recruit your muscles, not strain them. The SpinaliS chair was designed with one goal in mind: to bring the clinically proven benefits of sitting on a therapy ball to a safe and stable office environment.

The key secret is the patented spring-loaded, flexible seat that tracks your body’s every movement 24 hours a day , allowing you to sit actively and continuously .

What happens when you use a SpinaliS chair?

100% muscle activation: your deep stabilising muscles of the spine are gently active at all times, strengthening them as you work.
Intervertebral disc stress relief: because the seat is in constant motion, the vertical pressure is distributed evenly over the entire surface of the discs, preventing wear and tear.
Better blood circulation and focus: Active sitting has been shown to improve blood circulation, which means more oxygen to the brain and less fatigue after hours of intense work.

Which SpinaliS chair to choose for your workspace?

Depending on the nature of your work, your height and body type, you can choose different models to ensure optimal support:

For lovers of cutting-edge design: with its unique and bold design, SpinaliS Spider stands out in any modern office or home workspace. Load capacity up to 110 kg.

For developers, designers and office workers: the SpinaliS Hacker is the absolute winner (accounting for more than 40% of all models sold), offering breathable mesh and superior comfort for all-day work. Load capacity up to 110 kg.

For more robust physiques and leadership positions: the SpinaliS Navigator brings a prestigious leather look, a wider seat and a reinforced structure for maximum stability. Load capacity up to 140 kg.

SpinaliS ergonomic office chair for active sitting in the modern office

Frequently Asked Questions (FAQ) – Everything you need to know before buying

Will I get tired of the SpinaliS chair in the first few days?

Yes, that’s quite normal. During the first 3 to 5 days, you may feel mild fatigue (a kind of “Muscle soreness”) in your back muscles. This is a 100% positive sign that after years of passive sitting , your muscles have finally woken up and started to perform their function of stabilising your spine.

What is the lifetime of a SpinaliS chair?

All models are made entirely in Europe from high-quality and durable materials. The average lifetime of a SpinaliS chair exceeds 10 to 15 years. The company provides a full warranty, but we also offer fast service and the possibility to refresh or rebuild individual parts (e.g. handles).