Doro Series
Sit Well, Think Better
Stay supported and comfortable no matter how you sit, and enjoy a better working, gaming, or creative experience.
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Sihoo DORO-S300 Ergonomic Office Chair
Sihoo Doro S300 is Sihoo’s most advanced ergonomic chair yet. Engineered to redefine seating comfort, it features an Anti-Gravity Mechanism and other innovative elements. Experience unparalleled support and comfort that feels almost…
Sihoo Doro S300
Featuring the groundbreaking Anti-Gravity Mechanism crafted with aerospace-grade glass fibre, the Sihoo Doro S300 Ergonomic Office Chair delivers an unparalleled reclining experience with full-body support. Equipped with dual dynamic lumbar support and a spacious headrest, this chair ensures comfort and adaptability. Having won the German Design Award 2023, the Sihoo Doro S300 redefines seating comfort, setting a new standard for ergonomic excellence.
Sihoo Doro C300 Pro
Upgraded from our most popular chair, the Sihoo Doro C300 Pro Ergonomic Office Chair offers enhanced support and comfort. It features self-adaptive dynamic lumbar support, a larger seat cushion with depth adjustment, and 6D coordinated armrests, providing comprehensive, next-level comfort for users of all body types. Designed for long-term use, the C300 Pro ensures you stay comfortable and supported, no matter the task.
Sihoo Doro C300
The Sihoo Doro C300 Ergonomic Office Chair is designed to deliver consistent, next-level support and comfort. It features self-adaptive lumbar support, a flexible backrest, and 3D coordinated armrests, ensuring a comfortable seating experience, even during extended periods. Whether you’re working or creating, the C300 helps you stay productive and focused throughout the day.
- Headrest
- Mechanism
- Mesh material
- Suspension System
- Waterfall-shapedseat cushion
- Lumbar support
- Armrests
- Seat height
- Seat width
- Seat depth
- Overall height
- Recline angle
- Net weight
- Max Recommended Weight
- Recommended user height range
- Ultra-wide integrated headrest
- Anti-Gravity Mechanism with aerospace-grade glass fiber elastic plates
- Italian velvet, DuPont TPEE
- 4 pressure-reducing springs
- Upgraded
- Dual dynamic lumbar support with 90°-105° customization
- 6D coordinated
- 47-55.5 cm (18.50 -21.85 in)
- 51.5 cm (20.28 in)
- 40-47 cm (15.75-18.50 in)
- 109.5- 125 cm (43.11- 49.21 in)
- 100°,110°,130°
- 26.2 kg (57.75 lb)
- 136 kg (300 lb)
- 150 - 190 cm (5' - 6'3")
- 3D mechanical headrest
- Smart weight-sensing mechanism with spring system
- High-elasticity wave mesh
- 4 pressure-reducing springs
- Upgraded
- Self-adaptive dynamic lumbar support
- 6D coordinated
- 46.5 - 56 cm (18.31 - 22.05 in)
- 51.5 cm (20.28 in)
- 40-47 cm (15.75-18.50 in)
- 108 - 128.5 cm (42.52 - 50.59 in)
- 105°, 120°, 135°
- 23.30 kg (51.36 lb)
- 136 kg (300 lb)
- 150 - 190 cm (5' - 6'3")
- 3D mechanical headrest
- Smart weight-sensing mechanism with spring system
- High-elasticity wave mesh
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- Upgraded
- Self-adaptive dynamic lumbar support
- 4D coordinated
- 47 - 55 cm (18.50 - 21.65 in)
- 49.5 cm (19.49 in)
- 42.5 cm (16.73 in)
- 106.5 - 125.5 cm (41.93 - 49.41 in)
- 110°, 120°, 130°
- 23.20 kg (51.15 lb)
- 136 kg (300 lb)
- 150 - 180 cm (5' - 5'11")
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.
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.
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.
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
Customer Service
Email: [email protected]
Phone: 1300 002 580
Operating Hours
Monday to Friday: 8am – 5:30pm (Melbourne/Sydney time)