SIHOO M57 Ergonomic Office Chair in Grey

SIHOO Ergonomic Chair - Premium Comfort for Every Workday

Ergonomic Design

User-Friendly Adjustability
The SIHOO ergonomic chair is designed to fit the contours of your body perfectly. With a 90°-126° adjustable backrest and 3D adjustable armrests, you can find the perfect position for your posture. The headrest allows for easy neck tilting, and the lumbar support bracket offers free adjustment in height and depth. Whether you work from 9 to 5 or have a more flexible schedule, our chair ensures comfort for all your working needs.

Innovative 3D Handrail
Experience unparalleled freedom of movement with our 360° rotatable 3D handrail, designed to enhance both comfort and usability. The chair can be raised or lowered by 3.15 inches with ease, making it adaptable to your work setup.

Enhanced Comfort

Ergonomics Based on Human Dynamics
Certified by the Ergonomics Application Association, the SIHOO ergonomic chair is meticulously designed based on human body dynamic digital models. The ridge backrest and thigh support mimic the shape of the spine and pelvis, respectively, ensuring that pressure on your back and thighs is reduced, making you more comfortable during long working hours.

Silent and Durable Construction

Made for Long Hours
Our aluminum base provides stability and durability, ensuring that the chair can withstand daily wear and tear. Silent casters move smoothly without making any noise, providing an enhanced user experience. The double back frame design ensures added stability and longevity.

Safety and Quality

Stripped for Safety
SIHOO understands the importance of safety. Every component, from the cushion to the handrail and armrests, undergoes strict quality testing. Our cushion goes through cushion impact tests, our handrail undergoes fatigue tests, and the chair’s feet go through static pressure tests. All tests are conducted in accordance with the strict standards of ergonomic chairs.

Extended Warranty

Company Guarantee
Your comfort is our top priority. We offer a three-year warranty on all SIHOO ergonomic chair accessories. Should you encounter any quality issues during this period, contact us, and we will promptly address the problem, ensuring that you receive zero-profit replacement parts. Enjoy peace of mind with our commitment to customer satisfaction.