Sihoo Doro S100 Black Ergonomic Office Chair with Dual Dynamic Lumbar Support and 4D Armrests
SIHOO Doro S100 Ergonomic Office Chair Computer Chair Desk Chair with 3 Back Support Model & Dual Dynamic Lumbar Support 5-Level Adjustable Backrest & 135-Degree Recline Angle-Black
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SIHOO Doro S100 Ergonomic Office Chair Computer Chair Desk Chair with 3 Back Support Model & Dual Dynamic Lumbar Support 5-Level Adjustable Backrest & 135-Degree Recline Angle-Black

|19 ratings
SIHOO Doro S100 Ergonomic Office Chair Computer Chair Desk Chair with 3 Back Support Model & Dual Dynamic Lumbar Support 5-Level Adjustable Backrest & 135-Degree Recline Angle-BlackSIHOO Doro S100 Ergonomic Office Chair Computer Chair Desk Chair 3 Back Support Model Dual Dynamic Lumbar Support 5 Level Adjustable Backrest 135 DegSIHOO Doro S100 Ergonomic Mesh Office Chair with Adjustable seat depth 74 70 127 Off White
Actual ColorBlack

Key item features

  • Dynamic Lumbar Support: The SIHOO Doro S100 features dual dynamic lumbar support with a 6D automatic adjustment mechanism, providing comprehensive and adaptive lumbar support for various body shapes and postures.
  • 4D Armrests: Equipped with 4D coordinated armrests that adjust in four directions, the chair offers ultra-soft and thick surfaces to alleviate shoulder strain during work or study.
  • Independent Backrest: The advanced backrest is independently adjustable in 5 levels, accommodating users from 5' to 6'3" tall, and providing tailored support for shoulders and neck.
  • Pressure-Free Cushion: The seat cushion features a waterfall-shaped design and adjustable depth, maximizing contact area with thighs and hips to minimize pressure and ensure unobstructed blood flow.
  • Premium Quality: Made with high-quality materials, the SIHOO Doro S100 is designed for durability and comfort, backed by BIFMA and SGS certifications for quality assurance.
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4.4 out of 5 stars
stars
19 ratings17 reviews
How item rating is calculated
  1. 5 stars68% (13)
  2. 4 stars11% (2)
  3. 3 stars16% (3)
  4. 2 stars5% (1)
  5. 1 star0% (0)
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Showing 1-3 of 17 reviews

Sep 15, 2025
Reviewer name: Mia
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Chair

It's amazing comfortable

International review
Review from walmart.ca
Helpful?3AUFS2HM86LV5335561732
Dec 14, 2024
Reviewer name: aditya
Item details
Color: White
Sold and shipped bySIHOO INTELLIGENT HOME USA LTD
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Awesome dynamic lumber support chair

A perfect ergonomic chair with good number support

Incentivized Review
Helpful?3AUFS2HM86LV5335561732
May 13, 2026
Reviewer name: Deborah R.
5 out of 5 stars
5 out of 5 stars review

The best chair I've ever had. I have tried a lot of ergonomic chairs, if you have back pain like me (herniated disc) it is really this lumbar support system that you need. It will be suitable for people between 1m60 and 1m90 max. I measure 1m78 and perfect for me. I recommend 100% if you want to avoid back problems. I have had much more expensive chairs that are not worth this one. Fine airy fabric for the seat and backrest so great for summer to see how long the fabric lasts.

Review from sihoooffice.com
Helpful?3AUFS2HM86LV5335561732
Current price is $279.99
was $279.99
Price when purchased online
  • Free shipping
  • Free 30-day returns
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Sold and shipped by SIHOO INTELLIGENT HOME USA LTDPro Seller
4.51948051948052 out of 5 stars
4.51948051948052 stars out of 5, based on 386 seller reviews(4.5)
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