SIHOO Doro Series Ergonomic Chairs
The SIHOO Doro Series combines premium ergonomic support, adaptive comfort features, and modern office design for home offices, gaming setups, and professional workspaces. Designed for long sitting hours, the Doro Series ergonomic chairs include breathable mesh materials, adjustable lumbar support, reclining systems, and ergonomic seating features that support posture and productivity across Australia.
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SIHOO Doro S100 Ergonomic Office Chair
The SIHOO Doro S100 ergonomic office chair is designed for flexible lower back support, breathable comfort, and long daily sitting. Its dual dynamic lumbar support moves with your body, helping provide wider lower back coverage as you work, study, recline, or relax.
Built with a premium elastic mesh seat and backrest, adjustable seat depth, a wide headrest, and 4D coordinated armrests, the Doro S100 is made for home offices, professional workspaces, and hybrid desk setups.
SIHOO Doro C500 Ergonomic Office Chair
The SIHOO Doro C500 ergonomic office chair is designed for users looking for advanced ergonomic support and long-term sitting comfort. Featuring adaptive lumbar support, breathable mesh materials, reclining functions, and a spacious ergonomic headrest, the Doro C500 supports posture and productivity during long work sessions.
Suitable for home offices and professional workspaces, the Doro C500 combines ergonomic functionality with a clean modern office design.
SIHOO Doro S300 Ergonomic Office Chair
The SIHOO Doro S300 ergonomic office chair is designed for long sitting hours with advanced ergonomic support features and an anti-gravity reclining system. With breathable premium mesh materials, adjustable lumbar support, and flexible ergonomic seating adjustments, the Doro S300 supports comfort and posture throughout the workday.
Ideal for home offices, gaming setups, and professional workspaces, the Doro S300 combines premium ergonomic technology with modern seating comfort.
SIHOO Doro C300 Pro Ergonomic Office Chair
The SIHOO Doro C300 Pro ergonomic office chair is built for users who need enhanced ergonomic support during long daily work sessions. With dynamic lumbar support, breathable mesh materials, adjustable armrests, and ergonomic reclining features, the C300 Pro supports posture and comfort throughout the day.
Designed for modern home offices and professional workspaces, the Doro C300 Pro delivers ergonomic support with a sleek workspace-friendly design.
SIHOO Doro C100 Ergonomic Office Chair
The SIHOO Doro C100 ergonomic office chair combines ergonomic support, breathable comfort, and modern office styling for daily work and study environments. Designed with adjustable ergonomic features and supportive seating systems, the Doro C100 helps improve comfort during long sitting hours.
Suitable for home offices and compact workspace setups, the Doro C100 offers practical ergonomic support for everyday use.
Sihoo DORO-S300 Ergonomic Office Chair $949.00$949.00$989.00$989.00 | Sihoo DORO-C500 Ergonomic Office Chair $1,199.00$1,199.00 | Sihoo A3 DORO-C300 Pro Ergonomic Office Chair $679.00$679.00$699.00$699.00 | Sihoo A3 DORO-C100 Ergonomic Office Chair $559.00$559.00 | Sihoo DORO S100 Ergonomic Office Chair $599.00$599.00 | |
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Efficient Workspace
Whether you're an office worker who spends long hours seated or someone working flexibly from home, the Sihoo Doro Series provides lasting support and comfort throughout your workday. Work comfortably and boost your productivity with ease.
Battlestation
Nothing's more frustrating than an uncomfortable chair during intense gaming sessions. With the Sihoo Doro Series, you’ll stay supported and comfortable, so you can stay focused and ready for victory. Prepare for your next win with the Sihoo Doro Series.
Inspiration Haven
Unleash your creativity with the Sihoo Doro Series. Combining sleek design with exceptional support, this chair keeps you comfortable through long brainstorming sessions and creative projects. Elevate your workspace and experience a new level of productivity and inspiration.
Uplifting Studio
The Sihoo Doro Series adapts to your body, moving with you to eliminate discomfort and distractions. Achieve deep focus and boost your productivity. Effortlessly enter your flow state and create without limits.
How to Use an SIHOO DORO Ergonomic Chair Properly
I am taller than 180 cm (6 ft). Which chair is suitable for me?
If you are taller than 180 cm (6 ft), we recommend choosing an ergonomic chair that offers adjustable features to accommodate your height. Models such as the Sihoo Doro S300 and Sihoo Doro C300 Pro are excellent options. These chairs are designed with taller individuals in mind, offering:
- Adjustable seat height: Ensures your feet are flat on the floor and knees are at the right angle for comfort.
- Extended seat depth: Provides sufficient support for your thighs, ensuring proper circulation and comfort during long periods of sitting.
- High backrest: Supports your full back and shoulders, which is important for taller users.
- Adjustable headrest: Helps to support the neck and head comfortably.
Do the chairs come assembled?
No, SIHOO chairs are delivered unassembled. However, they are designed for easy assembly, and all necessary tools and parts are included in the package, along with a detailed assembly guide. Most users find the assembly process takes between 15 to 30 minutes. You can also watch our step-by-step assembly guide video on our YouTube channel. If you encounter any issues, our support team is ready to assist you.
What does the warranty cover?
Our warranty covers all manufacturing defects for 3 years (5 years for the Sihoo Doro S300) from the date of delivery. During this period, we will provide replacement parts free of charge. The warranty includes defects in materials and workmanship, such as faulty parts or malfunctioning mechanisms. However, it does not cover normal wear and tear, misuse, modifications, or damage caused by accidents. For more details on making a warranty claim, please refer to the product manual or contact our support team
Frequently Asked Questions About the SIHOO Doro Series
The SIHOO Doro Series combines premium ergonomic support, adaptive seating systems, and modern ergonomic chair designs for users who spend long hours working, studying, gaming, or creating. Each Doro model is designed with ergonomic comfort, breathable materials, and adjustable support features for modern workspaces.
Premium ergonomic models such as the Doro S300, Doro S100, and Doro C500 are designed with advanced ergonomic support systems, reclining mechanisms, adaptive lumbar support, and breathable mesh materials for long daily sitting sessions.
The Doro S300 is designed with advanced anti-gravity reclining support and premium ergonomic flexibility for extended sitting hours, while the Doro S100 focuses on adaptive ergonomic comfort, breathable support, and modern workspace functionality for home offices and professional setups.
The Doro C500 is designed for users looking for premium ergonomic office seating with advanced adaptive support features, spacious ergonomic comfort, and modern office aesthetics suitable for long work sessions.
Yes. The A3 Doro C300 Pro and A3 Doro C100 are designed for home office setups, study environments, and compact workspaces with ergonomic support features that help improve comfort during daily work sessions.
The SIHOO Doro Series is designed for both professional workspaces and gaming setups, combining ergonomic comfort, posture support, and flexible seating adjustments for extended sitting sessions.
The Doro Series includes ergonomic features such as breathable mesh materials, adaptive lumbar support, reclining systems, ergonomic armrests, and flexible seating adjustments designed to improve comfort during extended work and gaming sessions.





















