SIHOO doro S100 ergonomic office chair with dual lumbar support

Sihoo Doro S100 takes lumbar support to the next level

The Sihoo Doro S100 Ergonomic Office Chair takes lumbar support to the next level with its dual dynamic lumbar support system. Perfect for long hours at work, this advanced design offers extensive lower back support, regardless of size and weight. Equipped with four omni-directional springs, the lumbar support dynamically adjusts to the sitting position, providing continuous comfort and relieving pressure on the lower back.

the Sihoo Doro S100 Ergonomic Office Chair with dual dynamic lumbar | all images courtesy of Sihoo

the independent backrest ensures support for the entire back

Particularly renowned for their high-quality office chairs, Sihoo (pronounced see-who) focuses on creating products that enhance comfort and support for users, combining innovative design with functionality. Their journey began back in 2013 and since then, the company aims to improve the workplace experience by providing ergonomicz solutions that promote better posture, reduce physical strain, and increase productivity. With a commitment to using premium materials and rigorous testing, the prominent specialist in ergonomic furniture has established a reputation for durability and reliability in its product offerings.

This special attention to detail doesn’t go unnoticed on Sihoo Doro S100 either, meticulously crafted to provide unparalleled support and comfort with an independent backrest that ensures comprehensive support for the entire back. Whether the user is 5 feet or 6’3”, the upper half of the backrest can be adjusted in five levels, ensuring the lumbar support remains perfectly positioned to cradle the lower back while offering adequate shoulder and neck support.

the dual dynamic lumbar support design provides extensive support for the lower back, regardless of your size and weight

sihoo’s office chair transfers comfort from neck to hip

For added agility, the office chair is equipped with 4D coordinated armrests that adapt to the user’s needs. Whether working, reclining, or resting, these armrests provide support in four directions: up and down (7 cm), back and forth (3 cm), and inward and outward (72°). This flexibility ensures arms are supported in any posture, reducing strain on the shoulders.

Nothing is left to chance. With BIFMA and SGS certifications, the chair is constructed with premium materials and a sturdy structure. Specifically, Doro S100 is crafted from premium elastic mesh, making it both breathable and supportive. The mesh material promotes airflow, keeping the user cool and comfortable even during long hours of sitting. On top of that, the seat itself has a 5 cm depth adjustment range, in order to allow the accommodation of users of different heights, providing ample support for the thighs and hips. The waterfall-shaped seat cushion maximizes the contact area, minimizing pressure points and ensuring unrestricted blood flow.

For Sihoo, whether working or taking a break, seating comfort should embrace all parts of the body. To reduce neck strain, the chair can recline Up to 135° for ultimate comfort, letting the user lounge comfortably whenever a short respite from work is required.

the seat itself has a 5 cm depth adjustment range in order to allow the accommodation of users of different heights

the four omni-directional springs behind the lumbar support enable it to dynamically adapt to your sitting position

Sihoo’s dual dynamic lumbar support offers a significantly larger support surface than regular alternatives

the upper half of the backrest can be adjusted separately in 5 levels while the lumbar support stays in the right place to effectively cradle the seater’s lower back