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

87% of respondents would recommend this to a friend

Item #: 71514967

SCR 5833

SCR 6762

Price Details

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

*All items will import from US

14%

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In stock
us Imported from USA store

QTY:

Only 12 items left in stock.
Order now and get it around Wednesday, September 16
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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 Seychelles, a Seychelles. Get the ultimate sitting experience!
  • Self-adaptive lumbar support automatically follows forward and backward leaning for consistent good lumbar support
  • Flexible backrest with 4-position-lift adjustment provides optimal support for different body areas and offers 4 levels of height adjustment
  • Smart weight-sensing chassis adjusts feedback strength of the backrest based on the user's weight, enabling effortless lying down and getting up
  • Zero pressure sitting experience with a seat suspension design that effectively distributes and minimizes pressure, while the high-quality mesh provides comfort and breathability
  • 3D Linkage Armrests are padded and soft, adjustable in three directions and pivot with the seatback, ideal for supporting arms in various positions
  • SIHOO Doro-C300 office chair has passed American BIFMA specification and German TUV product safety certification, ensuring 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
Assembly reqY
Height11.02 in (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 lb (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.

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 Ergonomic Chairs Editorial Review

The Sihoo Doro-C300 Ergonomic Chair features adaptive lumbar support and adjustable armrests, making it ideal for those long office hours. This chair is designed with a high back and a comfortable seat depth, ensuring ergonomic support for adults while promoting good posture. Users appreciate the swivel function and the customizable seat height, providing versatility for any desk setup. The chair's stylish gray design fits well in modern or classic home office environments. With a maximum load of 330 lb, it caters to a wide range of users, making it a dependable choice for commercial and personal use.

Customer Reviews & Ratings

18 customers ratings
  • 5 Star
    72%
  • 4 Star
    11%
  • 3 Star
    0%
  • 2 Star
    11%
  • 1 Star
    5%

Review this product

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Pros

  • Ergonomic design encourages better posture
  • Adjustable lumbar support for personalized comfort
  • 3D armrests can be tailored to preference
  • Swivel feature enhances mobility while seated
  • Stylish look fits various home decor

Cons

  • Some assembly required upon delivery

Platform Trust & Buyer Confidence

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4.2/5 9300 + reviews
Read reviews
JG
Jazz
Verified buyer

“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer

“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”

31 August 2026 · via Trustpilot
F
fnd
Verified buyer

“The delivery was fast and the product came undamaged and authentic.”

29 August 2026 · via Trustpilot
LC
Leana
Verified buyer

“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”

25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer

“Fast, convenient and cheap. Great store!”

27 August 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.

SCR 5833

SCR 6762

Order now and get it around Wednesday, September 16

QTY:

Only 12 items left in stock.
Secured transactionsecured transaction

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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

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