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
Our Design Philosophy
Quality. Innovation. Sustainability
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Rigorous Testing
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Innovative Design
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Sustainable Crafting
Backrest Durability - 120k Cycles
Caster Rolling - 100k Cycles
Base Weight Capacity - 1,200 kg / 2,650 lbs
Seat Cyclic Endurance - 100k Cycles
Armrest Fatigue - 300k Cycles
Mechanism Swivel - 120k Cycles
Caster Rolling - 100k Cycles
Base Weight Capacity - 1,200 kg / 2,650 lbs
Seat Cyclic Endurance - 100k Cycles
Armrest Fatigue - 300k Cycles
Mechanism Swivel - 120k Cycles
Framework Material Evolution
The core framework has evolved from pure glass-nylon to a natural fiber and glass-nylon composite. By balancing environmental sustainability with mechanical performance, this material upgrade improves frame flexibility and tensile resistance, delivering higher structural durability for daily use.
The core framework has evolved from pure glass-nylon to a natural fiber and glass-nylon composite. By balancing environmental sustainability with mechanical performance, this material upgrade improves frame flexibility and tensile resistance, delivering higher structural durability for daily use.
Sustainable Material Lifecycle
Built with a brand commitment to ecological responsibility, rieior chair utilizes an 80% recyclable mesh compound. This textile advancement preserves premium tension and resilience while preventing material waste, ensuring a reduced environmental footprint without compromising seating performance.
Built with a brand commitment to ecological responsibility, rieior chair utilizes an 80% recyclable mesh compound. This textile advancement preserves premium tension and resilience while preventing material waste, ensuring a reduced environmental footprint without compromising seating performance.
Model: S3 Elite Pro
Under the leadership of Marius Schluitz, 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.
Our Chair vs. Traditional Office Chairs
Feel the Difference Every Time You Sit Down
✔Built for Long Hours
✔Recline, Relax & Recharge
✔Adjustable for Your Perfect Fit
✔Supports Your Natural Posture
✔Reduces Back & Shoulder Fatigue
✔Recline, Relax & Recharge
✔Adjustable for Your Perfect Fit
✔Supports Your Natural Posture
✔Reduces Back & Shoulder Fatigue
Why Customers Choose Us
Dedicated Aftercare Support
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Fast Free Shipping
Arrives in 2–5 Business Days
Arrives in 2–5 Business Days
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2-Year Warranty
Hassle-Free Quick Replacements
Hassle-Free Quick Replacements
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30-Day Transit Protection
Instant replacements for any transit or quality issues
Instant replacements for any transit or quality issues