Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Black (Set of 1))

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Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Black (Set of 1))

Name: Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Black (Set of 1))
Brand: Sihoo
SKU: 3640136973
Price: 299.99 USD
Availability: InStock
Rating: 4.5 (28 reviews)

4.5 stars out of 28 reviews

(4.5)|

28 ratings

Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Black (Set of 1))SIHOO Ergonomic Office Chair Doro C300 Computer Desk Chair High Back Mesh Chair 3D Linkage Armrests 4 Position Adjustable Backrest Wide Seat Big Tall

Actual Color:Black

selected, Black, $299.99, was $349.99

$349.99

Key item features

Dynamic Support: The Sihoo Doro-C300 integrates technology for continuous neck, lumbar, leg, and hand support, featuring an adjustable wide-angle headrest and 3D linkage armrests.
Adaptive Backrest: An innovative dynamic tracking system in the backrest automatically adjusts to conform to your back, providing full support and vertical movement of 2.36 inches.
Adjustable Armrests: Three-dimensional armrests can be adjusted in three directions, allowing for varied arm positions, while adaptive lumbar support fits your lower back to alleviate discomfort.
Reclining Comfort: The chair offers tilt angles of 110, 120, and 130 degrees, equipped with an intelligent weight-sensing device for balanced reclining.
Certified Quality: Holding 12 patents, this ergonomic chair passes European Union's REACH and EN1335 standards, and has received German TUV safety and quality certification.

Generated by AI

Specs

Desk chair type
Office Chairs
Color
Black
Seat height
19.49 in
Seat depth
16.54 in
Frame material
Plastic
Max load
330 lb

Current price is Now $299.99

You save $50.00

was $349.99

Price when purchased online

Free shipping
Free 30-day returns

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3-Year Plan - $32.00

4-Year Plan - $39.00

Pro Furniture Assembly

In-Home Office Chair Assembly - $53.00

How do you want your item?

Columbus, 43215

Arrives by Sat, Mar 14

Sold and shipped by SIHOO INTELLIGENT HOME USA LTD

4.474226804123711 stars out of 5, based on 291 seller reviews(4.5)

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Packaging note:

Ships in the manufacturer's original packaging, which may reveal the contents.

About this item

Product details

The SIHOO Doro C300 ergonomic office chair is designed with advanced features to provide exceptional comfort and support for long hours of sitting. It features an adjustable headrest, adaptive lumbar support, 3D linkage armrests, and a height-adjustable backrest that can recline up to 130 degrees. The intelligent weight-sensing chassis ensures a balanced and effortless reclining experience. Crafted with durable materials and certified to meet rigorous safety standards, this chair comes with a 3-year warranty for your peace of mind.

The SIHOO Doro C300 ergonomic office chair integrates the latest technology to provide continuous support in the neck, lumbar, leg, and hand regions, featuring an adjustable wide angle headrest, adaptive lumbar support, and 3D linkage armrests for a comfortable, supportive seating experience.
The backrest employs an innovative dynamic tracking system that automatically adjusts to conform to your back as you shift your upper body, providing full support at all times, and the backrest can move vertically by 2.36 inches to suit individuals of varying heights.
The office chair's three-dimensional armrests can be adjusted in three directions, allowing you to rest your arms in various positions while working, and the Adaptive Lumbar Support will automatically follow your body and fit your lumbar area to alleviate back pain.
The SIHOO Doro C300 can be tilted at 110°, 120°, and 130°, allowing you to relax and rest comfortably, and it is equipped with an intelligent weight-sensing device that adapts to the user's weight for an effortless and balanced reclining experience.
The SIHOO Doro C300 ergonomic office chair holds 12 patents, passes the European Union's REACH and EN1335 standards, and has received safety and quality certification from the German TUV, ensuring trustworthy quality.
The product warranty period is three years, and if there is any quality problem, the manufacturer will provide zero-profit product accessories within the warranty period.

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Desk chair type

Office Chairs

Brand

Sihoo

Color

Black

Seat height

19.49 in

Warranty

Warranty information

24-hour online service, 30-day free returns, 60-day free exchanges, and 1095-day warranty.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

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Customer ratings & reviews

4.5 out of 5 stars

stars28 ratings19 reviews

How item rating is calculated

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

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Showing 1-3 of 19 reviews

Feb 2, 2026

Abdallah

5 out of 5 stars review

Good chair

I like this chair. Comfy and sturdy

International review

Review from walmart.ca

Helpful?

Apr 16, 2025

Anthony

Item details

Color: Black

Sold and shipped bySIHOO INTELLIGENT HOME USA LTD

5 out of 5 stars review

Verified Purchase

enxpensive comfort

super comfortable for the price

Incentivized Review

Helpful?

Sep 24, 2025

Jaspal

5 out of 5 stars review

Took me a little time to get the wherls on and the screws as it was riugh to put on, but once it was assembled it was AMAZING. Went from a wooden chair to this masterclass

Review from sihoooffice.com

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Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Black (Set of 1))

Key item features

Specs

How do you want your item?

About this item

Product details

Specifications

Desk chair type

Brand

Color

Seat height

Warranty

Warranty information

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