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Certified Ergonomic Comfort

Designed By Experts

Built for Natural Posture. Made for Lasting Comfort

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Designed for You, Tailored to Fit

35 Years
Independent R&D Experience
17K Units
Across 32 Countries Worldwide
4.8 Stars
By Authentic Customer Testimonials

Discover Our Products

Adaptive Split Backrests

S3 Flex

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Ultimate Comfort & Full-Dimension Adjustment

S3 Elite Pro

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Innovation-Driven Design,
Proven by Rigorous Testing

Our Design Philosophy

Marius Schluitz

Head of German Design Team

"More than a chair-it's an investment in your comfort, posture, and well-being."

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Model: S3 Elite Pro
Under the leadership of Marius Schlüitz, the RIEIOR S3 Series launched in 2025. The award-winning S3 Grey Edition, honored with the DS Modern Furniture Design Awards Gold Award, showcases our dedication to ergonomic comfort and modern design.
About RIEIOR

Our Chair vs. Traditional Office Chairs

Feel the Difference Every Time You Sit Down

✔Supports Your Natural Posture
✔Reduces Back & Shoulder Fatigue
✔Adjustable for Your Perfect Fit
✔Personalized Lumbar Support
✔Recline, Relax & Recharge
✔Built for Long Hours
✔Stay Comfortable All Day

Why Customers Choose Us

Unlimited Long-Term Support

Fast Free Shipping
Arrives in 2–5 Business Days
2-Year Warranty
Hassle-Free Quick Replacements
30-Day Returns
Defects & Transit Damage Only

What Did Other Customers Say