Eurotech Seating
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The Ergohuman Xtreme High-Back Mesh Executive Chair simplifies complex adjustments with a revolutionary single-lever mechanism that manages 8 independent ergonomic functions, including synchro-tilt with seat slider, tilt-lock, seat height (20”-23.6”), seat depth, and tilt tension. Engineered for professionals who sit 8+ hours a day, this high-back mesh chair delivers precise ergonomic customization while reducing the clutter of multiple levers. The tall curved backrest (20.3” W × 23.2” H) promotes proper posture, while forward seat tilt and waterfall edge (19.7” W × 15.5” D) support circulation and relieve pressure during extended work sessions.
Featuring a 6-way dynamic lumbar panel, the Xtreme executive chair flexes to support the lower back and spine simultaneously. Adjustable back height and independent lumbar tension control allow for personalized support tailored to your body. Multi-directional 4-way armrests (height, depth, pivot, and swivel) reduce shoulder strain and promote healthy typing posture, while the breathable mesh upholstery enhances airflow to keep you cool during long hours. Designed for users up to 275 lbs, this chair provides stable, responsive comfort across all body types.
Constructed with a sturdy nylon FPC frame and US-manufactured breathable mesh, the Ergohuman Xtreme ensures long-lasting durability and ventilation superior to leather alternatives. The smooth-rolling 5-star base with commercial-grade casters provides stability and mobility in office, home, or executive environments. Certified for commercial use and backed by a lifetime warranty on frame and components (5 years on mesh), this chair delivers sustainable, professional-grade ergonomic support with lasting comfort and performance.
General Information
Dimensions
Weight & Capacity
Frame & Materials
Ergonomic Adjustments
Primary Controls:
Back Adjustments:
Seat Adjustments:
Armrest Adjustments (4D):
Features & Functions
Certifications & Standards
Thank you for purchasing ErgoHuman Xtreme High Back Leather Office Chair.
When you purchase a Eurotech chair, it comes with a Limited Lifetime Warranty for all components (excluding upholstery and foam). This warranty was established as of October 1, 2017.
This warranty applies only to the original purchaser and is limited to normal use within a standard 40-hour work week and up to a 275 lb weight capacity, unless otherwise noted.
Standard Chairs - Limited Lifetime Warranty
24/7 Chairs - 5 Years
What is Covered:
This warranty covers all parts that are free from material defects. Eurotech will repair or replace, at its option, any unaltered defective components.
Warranty will not cover:
The warranty will be voided if used commercially or outside of intended conditions.
Eurotech shall not be liable for any consequential or incidental damages arising from product defects.
The warranty is limited strictly to replacement or repair of the product. It does not include transportation or labor costs.
There are no other warranties expressed or implied beyond those specifically described here. Proof of purchase is required to validate the warranty.
Report any defects promptly to Office Living Store from whom the product was purchased with your dated proof of purchase. If repair is covered under the warranty, we'll arrange to have it resolved.
To submit a claim, please provide the following information:
This information can be submitted via email to: support@officelivingstore.com
For any questions regarding our warranty, return and exchange policy, please contact our customer support team at support@officelivingstore.com or call (332) 286-0535.
