Sihoo
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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, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
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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, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
An innovative addition to Sihoo's product line-up, the Doro-C300 combines expertise in ergonomics and engineering to provide advanced features and a comfortable seating experience.
Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home Office Chair, Gray
Item #: 71514967

Sihoo Doro-C300 Ergonomic Chair, 3D Armrests Swivel Chair, Adaptive Lumbar Support Office Chair, Ergonomic Desk Chairs for Adults, Comfort Home

Item #: 71514967

XCD 1049

XCD 1232

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

15%

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In stock
us Imported from USA store

QTY:

Only 12 items left in stock.
Order now and get it around Tuesday, July 14
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An innovative addition to Sihoo's product line-up, the Doro-C300 combines expertise in ergonomics and engineering to provide advanced features and a comfortable seating experience.
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What Stands Out

Adaptive Lumbar Support
The Sihoo Doro-C300 features dynamic lumbar support that adjusts to your spine's natural curve, reducing discomfort during long hours of sitting, promoting better posture and overall back health.
3D Adjustable Armrests
Equipped with 3D armrests that move up, down, forward, backward, and rotate, this chair allows personalized comfort, reducing strain on the shoulders and improving sitting posture throughout the workday.
Modern Design
With its sleek gray finish and contemporary aesthetic, the Doro-C300 not only provides ergonomic benefits but also enhances the visual appeal of any office space, making it a stylish addition to home or work environments.

Product Details

Shop the SIHOO Ergonomic Office Chair with Self-adaptive Lumbar Support, 4-Position Adjustable Backrest, and 3D Linkage Armrests at Ubuy Montserrat, a Montserrat. Get the ultimate sitting experience!
  • Self-adaptive lumbar support automatically follows user's movements to maintain optimal support
  • Flexible backrest provides optimal support for all areas of the back; 4-position lift adjustment caters to different heights
  • Smart weight-sensing chassis adjusts backrest feedback strength based on user's weight for effortless reclining and sitting up
  • Zero pressure sitting experience with waterfall-shaped seat cushion; high-quality mesh material is skin-friendly, elastic, and breathable
  • 3D linkage armrests are adjustable and pivot to coordinate with seatback during reclining for versatile arm positioning
  • SIHOO Doro-C300 has passed American BIFMA and German TUV safety certifications for trustworthy quality
Desk chair typeOffice Chairs
BrandSihoo
ColorGray
Seat height21.25 in (54 cm)
Seat depth18.11 in (46 cm)
Seat width20.27 in (51.5 cm)
FeaturesSeat Lock, Swivel, Adjustable Positioning, Adjustable Seat Height, Adjustable Armrest, Ergonomic, Lumbar Support, Adjustable Tilt, Adjustable Headrests
Frame materialPA
MaterialMetal, Fibre, PA, Mesh
Max load330 lb
Seat back height descriptorHigh Back
Arm styleAdjustable Arms
Base styleFrame
Seat colorGray, White
Fill materialPolyester mesh, sponge
Assembly reqY
Height11.02" (28 cm)
Seat back height22.04 in (56 cm)
Seat back width21.45 in (54.5 cm)
Seat back thickness1.8 in
UpholsteredY
Recommended useCommercial
Recommended locationIndoor
Home decor styleModern, classic, stylish, modern, home office, office work
PatternCheck
Assembled product weight66.36 lbs (30.1 kg)
Arm height25.61 in (65 cm)
Frame colorWhite
Cleaning, care & maintenanceDampen a towel and wipe the surface, then dry it with a clean cloth
Cushion fabricPolyester mesh, sponge
ModelDORO-C300L-A3-002
Suggested number of people for assembly1
Items includedDesk Chair
Age groupAdult, Tween, Teen
Count per pack1

Who Should Buy?

Suitable For
  • Long Hours Workers

    Ideal for users who spend extended time at their desks, providing comfort and support for better productivity.

  • Large Individuals

    Supports users weighing up to 300lbs, ensuring durability and stability for heavier body types.

  • Back Pain Sufferers

    Features auto-adaptive lumbar support, helping to alleviate back pain for those needing extra support.

Not Suitable For
  • Minimalist Users

    Not suited for those who prefer simpler, less customizable seating options without advanced features.

  • Budget Shoppers

    May be too expensive for users strictly looking for economical furniture without the ergonomic features.

  • Short Individuals

    Not ideal for shorter users, as the chair's height and support may not accommodate their ergonomic needs.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the biggest innovation of the Doro-C300?

    Answer: The biggest innovation is the self-adaptive dynamic lumbar support that automatically moves with the user and holds the lower back in all postures.
  • Question: What certifications does the SIHOO Doro-C300 have?

    Answer: It has passed the American BIFMA specification and German TUV product safety certification.
  • Question: What are the warranty and return policies for the Doro-C300?

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

Sihoo Desk Chairs Editorial Review

No editorial reviews found

Customer Reviews & Ratings

4.5
14 customers ratings
  • 5 Star
    78%
  • 4 Star
    7%
  • 3 Star
    0%
  • 2 Star
    14%
  • 1 Star
    0%

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4.3/5 9,000 + reviews
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MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

XCD 1049

XCD 1232

Order now and get it around Tuesday, July 14

QTY:

Only 12 items left in stock.
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Self-adaptive dynamic lumbar support
  • Flexible and 4-position-lift adjustment backrest
  • Smart weight-sensing chassis
  • Zero pressure sitting experience
  • 3D Linkage Armrests
  • Trustworthy quality