SIHOO S300 Ergonomic Desk Chair, 6D Auto-Adjustable Armrests Office Chair, 135-Degree Luxury Swivel Chair, High-Back Computer Chair for Adult, Black
SIHOO S300 Ergonomic Desk Chair, 6D Auto-Adjustable Armrests Office Chair, 135-Degree Luxury Swivel Chair, High-Back Computer Chair for Adult, Black
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SIHOO S300 Ergonomic Desk Chair, 6D Auto-Adjustable Armrests Office Chair, 135-Degree Luxury Swivel Chair, High-Back Computer Chair for Adult, Black

4.3 stars out of 18 reviews
(4.3)|
18 ratings
SIHOO S300 Ergonomic Desk Chair, 6D Auto-Adjustable Armrests Office Chair, 135-Degree Luxury Swivel Chair, High-Back Computer Chair for Adult, BlackSIHOO Ergonomic Computer Chair Doro S300 Mesh Office Chair 135 Degree Luxury Recline Chair SIHOO Design Zero Gravity Mechanism 6D Coordinated ArmrestSIHOO Ergonomic Computer Chair Doro S300 Mesh Office Chair 135 Degree Luxury Recline Chair SIHOO Design Zero Gravity Mechanism 6D Coordinated Armrest
Actual Color:Black
selected, Black, $799.99
White, $799.99

Key item features

  • Dynamic Armrests: Features industry-first 6D auto-adjustable armrests that move in six directions, supporting various tasks like typing, reading, and reclining.
  • Adaptive Lumbar: Incorporates a bionic lumbar system that mimics the spine's natural curve and automatically adjusts to provide continuous support.
  • Suspension Seating: Offers a shock-absorbing seat with a suspension system and precision tension control for customizable firmness and comfort.
  • Seamless Recline: Utilizes a four-axis linkage system for a 135-degree recline, ensuring even pressure distribution and full body support.
  • Durable Construction: Built with a polished metal frame and heavy-duty legs, certified by BIFMA and SGS for lasting durability.
  • Versatile Use: Designed as a high-back computer chair suitable for adults in home offices, conference rooms, or gaming setups.
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Current price is $799.99
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Columbus, 43215
Arrives by Thu, Feb 19
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Sold and shipped by SIHOO INTELLIGENT HOME USA LTDPro Seller
4.46875 stars out of 5, based on 288 seller reviews(4.5)
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SIHOO S300 Ergonomic Desk Chair, 6D Auto-Adjustable Armrests Office Chair, 135-Degree Luxury Swivel Chair, High-Back Computer Chair for Adult, Black
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Comparison Chart:
Desk chair typeOffice ChairsSIHOO S300 Ergonomic Desk Chair, 6D Auto-Adjustable Armrests Office Chair, 135-Degree Luxury Swivel Chair, High-Back Computer Chair for Adult, BlackOffice ChairsSIHOO 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-BlackOffice ChairsSihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, GrayOffice ChairsATHOPE Office Chair, Ergonomic Desk Chair with Lumbar Support Adjustable Height Swivel Wheels Flip-up Arms Mesh Computer Gaming Chair for Home Office, BlackGaming ChairsSIHOO C300 Computer Chair with Footrest，Gaming Chair with Soft 4D Armrests, Dynamic Lumbar Support and Swivel Office ChairOffice ChairsNinecer Reclining Office Chair with Footrest 400LBS High Back PU Leather Swivel Executive Computer Chair Adjustable Height Ergonomic Desk Chair for Home Office Black
ColorBlackSIHOO S300 Ergonomic Desk Chair, 6D Auto-Adjustable Armrests Office Chair, 135-Degree Luxury Swivel Chair, High-Back Computer Chair for Adult, BlackBlackSIHOO 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-BlackGraySihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, GrayBlackATHOPE Office Chair, Ergonomic Desk Chair with Lumbar Support Adjustable Height Swivel Wheels Flip-up Arms Mesh Computer Gaming Chair for Home Office, BlackBlackSIHOO C300 Computer Chair with Footrest，Gaming Chair with Soft 4D Armrests, Dynamic Lumbar Support and Swivel Office ChairBlackNinecer Reclining Office Chair with Footrest 400LBS High Back PU Leather Swivel Executive Computer Chair Adjustable Height Ergonomic Desk Chair for Home Office Black
Seat height21.87 inSIHOO S300 Ergonomic Desk Chair, 6D Auto-Adjustable Armrests Office Chair, 135-Degree Luxury Swivel Chair, High-Back Computer Chair for Adult, Black22.44 inSIHOO 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-Black21.25 inSihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray15.4 inATHOPE Office Chair, Ergonomic Desk Chair with Lumbar Support Adjustable Height Swivel Wheels Flip-up Arms Mesh Computer Gaming Chair for Home Office, Black18.52 inSIHOO C300 Computer Chair with Footrest，Gaming Chair with Soft 4D Armrests, Dynamic Lumbar Support and Swivel Office Chair21 inNinecer Reclining Office Chair with Footrest 400LBS High Back PU Leather Swivel Executive Computer Chair Adjustable Height Ergonomic Desk Chair for Home Office Black
Seat depth18.5 inSIHOO S300 Ergonomic Desk Chair, 6D Auto-Adjustable Armrests Office Chair, 135-Degree Luxury Swivel Chair, High-Back Computer Chair for Adult, Black17.32 inSIHOO 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-Black18.11 inSihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray18.5 inATHOPE Office Chair, Ergonomic Desk Chair with Lumbar Support Adjustable Height Swivel Wheels Flip-up Arms Mesh Computer Gaming Chair for Home Office, Black18.12 inSIHOO C300 Computer Chair with Footrest，Gaming Chair with Soft 4D Armrests, Dynamic Lumbar Support and Swivel Office Chair20 inNinecer Reclining Office Chair with Footrest 400LBS High Back PU Leather Swivel Executive Computer Chair Adjustable Height Ergonomic Desk Chair for Home Office Black
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4.3 out of 5 stars
stars18 ratings9 reviews
How item rating is calculated
  1. 5 stars72% (13)
  2. 4 stars11% (2)
  3. 3 stars6% (1)
  4. 2 stars0% (0)
  5. 1 star11% (2)

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Showing 1-3 of 9 reviews

Jan 3, 2026
Carmen
5 out of 5 stars review

Seller Verified Purchase

Better than expected

This chair offers a very good price-to-quality ratio. The materials are good, it is sturdy, and easy to assemble. It is very comfortable, and the lumbar and neck support work very well.

International review
Review from walmart.ca
Helpful?44B0RVNDYNV95628859530
Dec 23, 2025
A Monroe
5 out of 5 stars review

Seller Verified Purchase

SIHOO M18

Really great chair. Easy to put together, super comfortable, hits all the back spots. Love the headrest. Would definitely recommend

International review
Review from walmart.ca
Helpful?44B0RVNDYNV95628859530
Nov 4, 2024
Randy
Item details
Color: White
Sold and shipped bySIHOO INTELLIGENT HOME USA LTD
5 out of 5 stars review

Verified Purchase

Very well designed and the descriptions are true

I did a Youtube vid on this under its name. The back is constructed of solid polished metal. Legs also. The overall adjustability is just fantastic. Unlike gaming chairs the office style consists of breathable fabric, you don' t get hot sitting there. I am 6'1 and 230. This chair is solid. The back support is almost infinitely adjustable as well as the seat and arms.

Incentivized Review
Helpful?44B0RVNDYNV95628859530