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FORBES

Sihoo’s Doro-C300 Office Chair Is An Affordable Alternative To Herman Miller’s Classic Aeron.

CISION

Sihoo's Doro-C300 ergonomic office chair is a game-changer for individuals who spend long hours sitting at their desks.

SCREENRANT

SIHOO Doro-C300 is an excellent chair that is thoroughly recommendable to anyone looking for a new office staple

REVIEWGEEK

The Doro-C300 SIHOO is an Affordable and Comfortable Office Chair. Flexible Mesh for the Win.

NEXTLUXURY

The Doro-C300 Ergonomic Office Chair is a best-in-class option for comfort, but not in the way you’re probably used to quantifying chairs

A Leap Forward in Ergonomic and Design

The BM (Body Movement) Tracking System ensures the lumbar support automatically conforms to your spine to keep your back comfortable and supported during different postures without the need for manual adjustment.

Shop Doro-C300

FULLY ADJUSTABLE HEADREST

Freely adjust the headrest up and down, back and forth, or rotate it precisely to provide the ideal support for your neck and head.

DYNAMIC LUMBAR SUPPORT

Automatically conforms to your spine to keep your back comfortable and supported during different postures without the need for manual adjustment.

WATERFALL SEAT

The seat suspension effectively distributes and minimizes the pressure from your weight on your thighs and hips.

Featured Products

Explore our highly sought-after ergonomic office chair selections.

Doro-C300

Non-stop support. Non-stop comfort.

M18

Start your ergonomic seating journey.

M57

Stay cool. Stay comfortable.

Sit Well, Think Better.

Quality Guarantee

Every Sihoo chair undergoes over 100,000 tests encompassing more than 10 types of performance evaluations.

Ergonomic Design

Sihoo's Unique SPM System: A Subjective, Physiological, and Motion Feedback System Supporting Scientific Design.

100+ Countries

Available in over 100 countries and with over a million chairs sold globally each year (based on retail sales value in 2021).