
SIHOO Doro C100 Premium Ergonomic Chair – Comfortable All Day
0% installments for up to 6 months, from ฿1,625/month with Beam
- 0% installments for 6 months, ฿1,625/month
- Free delivery nationwide
- 5 showroomsBook a visit and try before you buy
Benefits
- Automatic Domino lumbar support to ease back pain
- Headrest adjusts in height, depth and angle
- 3D armrests, adjustable in height and angle
- Curved, sliding seat cushion
- Strong PA base and silent PU castors
- SKU:
- SH-F029-C100-BLK
- Availability:
- Out of stock
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Featured In
Check out our buying guide for you!
- Headrest adjusts three ways: Height, depth and angle adjust to support your head and neck and ease fatigue.
- S-shaped backrest, 4-level back support: A triangular soft-rubber back support with 4 height levels follows your spine.
- Automatic Domino lumbar support: Spreads pressure and helps reduce back pain during long work sessions.
- Multi-function mechanism: Adjusts height and recline and slides the seat cushion.
- Curved seat cushion: Supports your thighs fully and relieves pressure for more comfort.
- Class 4 gas lift: SGS and BIFMA certified for long-term use.
- 3D armrests: Adjust in height and angle to support your arms and wrists.
How SIHOO Doro C100 Premium Ergonomic Chair Helps?
Less back pain
The Domino lumbar support spreads the load so long working hours feel easier.
Better circulation
The curved seat relieves pressure on thighs and back, helping blood flow.
Adjusted to fit you
Headrest, back support, seat and armrests all adjust for the best comfort.
Adjustable Support in Any Sitting Position

Domino lumbar support

3-way headrest

Curved sliding seat
Specifications
Overview
The Doro C100 is designed to support your body fully, ease back pain and make long hours at your desk more productive.
Armrests: 3D
Lumbar support: Automatic Domino
Headrest: 3D
Footrest: Available (FT version)
Seat depth adjustment: Yes
Backrest material: Mesh
Seat material: Mesh
Base: PA
Gas lift: Class 4
Dimensions
| Dimension | Value |
|---|---|
| Maximum load | 136 kg |
| Recommended user height | 160–190 cm |
Customer Reviews
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Product Details
Doro: High-End Comfort, Backed by Science
Doro C100 premium ergonomic chair in Shining-Black
New Arrival Full Mesh Ergonomic Office Chair
✔ PA with Fiber Headrest (Height, Back & Forth, and Angle Adjustable) – PA and fiber headrest adjustable in height, forward-back and angle, supporting the head and neck and reducing fatigue
✔ Triangle Design Soft Rubber Lumbar Support (4 Gears on Height Adjustment) – triangle-design back support with soft rubber, adjustable to 4 height levels, plus an S-shaped backrest that supports the spine according to ergonomic principles
✔ PA with Fiber Automatic Domino Lumbar Support – automatic back support that helps distribute pressure and reduce back pain during long hours of work
✔ Multi-Functional Mechanism (Height, Reclining & Sliding Cushion Adjustment) – multi-purpose mechanism to adjust height, recline and the seat cushion position for maximum comfort
✔ Curved Seating Cushion – curved seat cushion designed to fully support the thighs, reducing pressure and increasing comfort while sitting
✔ 3D Armrest – 3D armrests adjustable in height and angle, supporting the arms and wrists and reducing aches
✔ Class 4 TUV Gas Lift (D100MM-40MM, SGS & BIFMA Certified) – high-quality Class 4 gas lift that meets the SGS and BIFMA standards, for long-term support of weight and use
✔ PA Base – strong, durable PA base
✔ Silent PU Castors – quiet PU casters that roll smoothly, reduce noise and do not mark the floor
💡 Recommended by health experts
The Doro C100 is designed to support your body fully, reduce back pain and make long hours of work more productive. The Domino Lumbar Support and the curved seat cushion help reduce pressure on the thighs and back, improving circulation, increasing comfort and easing tension in the body.
























Frequently Asked Questions
Do SIHOO chairs come with a warranty?
Every model comes with a warranty, and how long depends on the model. See each product page, or the "Warranty by model" table on the warranty registration page. After-sales service is provided by the SIHOO Thailand team in Thailand.
Where can I buy a genuine SIHOO chair?
You can order from SIHOO Thailand, the official distributor in Thailand, which provides a warranty from the Thai service center and after-sales service such as spare parts and repairs.
Can I try a chair before buying?
You can try a chair before you decide at some branches. See the branch details and contact options on the Contact us page, and ask before you travel to try one.
How many days do I have to return a product?
Under the returns policy, you can request a return within 30 days of receiving the product. The product must be in the condition you received it, unused and in its original packaging, with the receipt or proof of purchase.
When will I get my refund?
Once the store has received and inspected the returned product, an approved refund is paid to the original payment method within 10 business days. Your bank or credit card company may need additional time to process it.
What should I do if the product is damaged or the wrong model?
Inspect the product as soon as you receive it. If it is defective or damaged, or you received the wrong item, contact the store as soon as possible so it can check and put things right.
Compare with nearby models
Lower price SIHOO Vito-W Ergonomic Chair – Designed for Women and Smaller Frames฿6,790 | This modelSIHOO Doro C100 Premium Ergonomic Chair – Comfortable All Day฿9,750 – ฿10,750 | Higher price SIHOO Doro S100 Premium Ergonomic Chair – Body Support to Ease Back Pain฿9,900 – ฿11,750 | |
|---|---|---|---|
| Armrests | 3D | 3D | 4D |
| Lumbar support | Elastic | Automatic Domino | 6D, height adjustable |
| Recline | — | — | 98–135° |
| Footrest | None | Available (FT version) | Available (FT version) |
















