Sihoo is set to launch the Doro C300 Pro V2 this April, expanding its ergonomic chair lineup for professionals, gamers, and home office users. Positioned as a full-body dynamic ergonomic chair, it is designed to provide real-time support across the body rather than relying on static, single-position ergonomics.
Full-Body Dynamic Ergonomics
Traditional ergonomic chairs rely on fixed support points that only work when the user remains still. The Doro C300 Pro V2 instead introduces a dynamic approach, combining the DynaCore System and SyncroFlex System to respond instantly to body movement, delivering continuous full-body support rather than static positioning.
DynaCore and SyncroFlex Systems
At its core, the DynaCore System coordinates support across the head, back, lumbar, and arms, maintaining consistent contact whether leaning forward, sitting upright, or reclining. Paired with this, the SyncroFlex System uses a dual-spring, dual-track design that adapts to different body types, with the backrest moving in sync with spinal motion to keep support aligned.
Enhanced Lumbar Support
The Sihoo Doro C300 Pro V2 ergonomic chair features Self-Adaptive Dynamic Lumbar Support 2.0, designed to reduce lower-back fatigue. It offers three modes Firm Lumbar Support, Gentle Lumbar Support, and Sacrum Support while adjusting with the users centre of gravity when reclining. The wider support area and pressure-relief system improve comfort across different body shapes.
8D Bionic Armrests
The 8D Bionic Armrests provide multi-directional adjustment, including height, depth, tilt, lateral movement, and rotation. Designed to move with the recline, they help keep the shoulders and arms supported in various scenarios such as typing, gaming, or relaxing.
3D Headrest Support
An ultra-wide 3D headrest delivers flexible neck support, adapting to natural movement during extended use. Its wider design improves contact and helps reduce strain compared to conventional headrests.
Comfort and Materials
A pressure-minimised seat cushion with adjustable depth helps distribute weight across the thighs and hips. The chair uses Cloud Mesh 2.0 across the seat and backrest, offering breathable support to reduce heat build-up during long sessions.
Smart Recline Mechanism
The Smart Weight-Responsive Mechanism 2.0 automatically adjusts recline resistance based on body weight, ensuring smooth transitions between positions. The chair supports recline angles of up to 135°, suitable for both work and relaxation.
Build Quality and Certification
A reinforced chassis, SGS Class-4 gas lift, and gravity-sensing mechanism ensure durability and stable height adjustment. The base and PU silent casters support users up to 180 kg, while BIFMA certification confirms safety for daily use.
Pricing and Availability
The Sihoo Doro C300 Pro V2 is available now, priced at $429.99 on the Sihoo official website, while listings on Amazon US are priced at $589.99 with a 15% coupon available. UK availability to follow.
