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1 / 20SIHOO Doro S100 Premium Ergonomic Chair – Body Support to Ease Back Pain
฿9,900฿13,900
0% installments for up to 6 months, from ฿1,650/month with Beam
1
- 0% installments for 6 months, ฿1,650/month
- Free delivery nationwide
- 5 showroomsBook a visit and try before you buy
Benefits
- Endorsed by Gamerant, GeekDad, Gamezebo, Designboom and more than 800 media approvals
- 4D adjustable armrests and multi-adjustable headrest for personalized comfort
- Dual dynamic lumbar support for consistent lower back support
- Breathable mesh and waterfall-shaped seat for ergonomic comfort
- Reclines up to 135° for effortless relaxation
- Certified by BIFMA and SGS for quality and durability
- SKU:
- SH-F029-S100-WHT
- Availability:
- Out of stock
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Featured In
How to choose a right ergonomic office chair?
Check out our buying guide for you!
- Dual lumbar support: Adapts to your movements for all-day lower back comfort.
- Adjustable backrest and headrest: Raise the headrest for neck support while relaxing, or lower it to focus on back and lumbar support while working—your choice for personalized comfort.
- Recline up to 135°: Lean back with lumbar support that moves with you for easy relaxation.
- Pressure-free seat: Waterfall-shaped cushion relieves pressure on your thighs and hips.
- Breathable mesh: Stay cool and comfortable with durable, airflow-promoting mesh.
- Easy seat depth adjustment: Adjust the seat depth to fit your height for better leg support.
- 4D armrests: Move them up, down, back, forth, and sideways for personalized comfort.
- Built to last: Certified by BIFMA and SGS for safety and quality.
What makes the Doro S100’s dual lumbar support different from other chairs?
The Doro S100 features a dual dynamic lumbar support system with two independent pieces that adjust to your posture, providing continuous lower back relief. This design targets the muscles under pressure when seated, offering more comprehensive support.
How does the S100 compare to the C300 in terms of lumbar support?
The C300 has a single-piece lumbar support inspired by the spine for flexible posture support, while the S100 uses a dual dynamic system for more targeted lower back comfort, making it a better choice for users who prioritize lumbar support.
Can I adjust the headrest on the Doro S100 for different activities?
Yes, the integrated headrest can be adjusted up or down. Lower it for more back and shoulder support while working, or raise it for neck support when reclining, offering a personalized comfort experience.
What are the reclining options for the Doro S100?
The Doro S100 reclines up to 135°, allowing for more versatile use, from working to relaxing.
Is the seat of the Doro S100 comfortable for long periods of sitting?
Absolutely. The waterfall-shaped seat cushion evenly distributes weight, reducing pressure on your thighs and hips, making it comfortable for long hours of work or gaming.
How does the modern design of the S100 compare to the C300’s spine-inspired design?
While the C300 mimics the spine to support various body positions, the S100 takes a more modern approach, with clean lines that target pressure points, creating a sleek look while offering targeted support for prolonged sitting.
The most noticeable aspect of the S100 is its split lower lumbar support, which flexes along with body movements.
Adam Corsettifrom gamerant, doro S100 review1 / 2
"Relax and let inspiration flow—sit well and think better."
Dual dynamic lumbar support
Independent backrest
4D coordinated armrests
Premium elastic mesh
Seat depth adjustment
Dual dynamic lumbar support adjusts with your movements, offering personalized lower back comfort and wider support that suits any body type.
How S100 Chair Helps?
Accommodating seat
Doro S100 provides a 5cm (1.97 in) seat depth adjustment range, ensuring comfortable support for your thighs and hips, regardless of your size.
Wide spacious headrest
The headrest perfectly contours to the curve of your neck while providing a generously sized surface. You can comfortably rest your head on the side and relax during your work.
4D arm support
Whether you're working, reclining, or relaxing, Doro S100 takes the pressure off your shoulders with 4-way adjustable armrests. Move them up and down (2.76 in), forward and back (1.18 in), side to side, and rotate 60°, all while staying in sync with the backrest.
No pressure seating
The waterfall-shaped seat cushion effectively maximizes the contact area with your thighs and hips, even as you move, ultimately minimizing pressure and ensuring unrestricted blood flow.
Support for all heights.
Whether you're 5 feet (150 cm) or 6 feet 3 inches (190 cm) tall, the backrest's upper section can be customized in five levels for personalized shoulder and neck comfort, while the lumbar support remains in the optimal position to cradle your lower back effectively.
Specifications
Overview
Doro S100 moves with you, offering gentle, personalized lower back support and comfort in any position, with easy adjustments to fit your needs.
Armrests: 4D
Recline: 98–135°
Lumbar support: 6D, height adjustable
Footrest: Available (FT version)
Backrest material: Mesh
Seat material: Mesh
Base: PA
Gas lift: Class 4
Dimensions
Front
Side
| Dimension | Value |
|---|---|
| Overall width (base) | 74.4 cm |
| Overall depth | 72.9 cm |
| Overall height | 111–126 cm |
| Seat height from floor | 46–54.1 cm |
| Seat width | 51.6 cm |
| Seat depth | 41.9–44.5 cm |
| Backrest width | 45 cm |
| Backrest height | 64.5–71.1 cm |
| Armrest height above seat | 19.1–25.4 cm |
| Width across armrests | 66.5 cm |
| Maximum load | 136 kg |
| Recommended user height | 160–190 cm |
Reliable Support for Your Posture
@sihoothailand
For every part of you
Customer Reviews
There are no reviews for this product yet.
Product Details
"Doro: Butterfly Comfort, Backed by Science
Doro S100 premium ergonomic chair in White-Cloud
New Arrival Full Mesh Ergonomic Office Chair
✔ Butterfly Wing Three Backrest with 6D Lumbar Support (7CM Height Adjustment) – 3-section backrest with a 6D lumbar support system, height adjustable by 7 cm, supporting a wide range of sitting postures
✔ Full Mesh Upholstery (Durable & Breathable) – high-quality full mesh fabric that is durable and highly breathable
✔ 4D Armrest with Super Soft Surface – 4D armrests with an extra-soft surface, height adjustable by 7 cm, angle adjustable inward-outward by 60° and sliding forward-back by 3 cm
✔ Waterfall Seat Cushion – waterfall-design seat cushion that reduces pressure on the thighs and hips, so you stay comfortable even over long periods of use
✔ Self-Loading Mechanism (8CM Height Adjustment, Reclining 98°-135°) – self-adjusting recline mechanism with 8 cm height adjustment and 3 recline levels (98°-135°)
✔ TUV Class 4 Gas Lift (BIFMA & SGS Certified) – high-quality Class 4 gas lift that meets the US BIFMA and SGS standards
✔ PA Base – strong, durable PA base
✔ PU Castors – PU casters that roll quietly and smoothly and do not damage the floor
💡 Recommended by health experts
The Doro S100 is designed to reduce back pain and help keep your body in the correct posture, with a 3-section backrest and a 6D Lumbar Support that fit the user's body shape. The Waterfall Cushion seat helps distribute weight and reduce pressure on the thighs, improving circulation. It suits long hours of work."
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 Doro C100 Premium Ergonomic Chair – Comfortable All Day฿9,750 – ฿10,750 | This modelSIHOO Doro S100 Premium Ergonomic Chair – Body Support to Ease Back Pain฿9,900 – ฿11,750 | Higher price SIHOO Doro S100-S Premium Ergonomic Chair – Body Support to Ease Back Pain฿10,900 – ฿11,900 | |
|---|---|---|---|
| Armrests | 3D | 4D | 4D |
| Lumbar support | Automatic Domino | 6D, height adjustable | 6D, height adjustable |
| Recline | — | 98–135° | 98–135° |
| Footrest | Available (FT version) | Available (FT version) | None |
How to adjust your chair
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