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SIHOO Doro C300 Ergonomic Office Chair – Dynamic Lumbar Support & 3D Armrests

SIHOO Doro C300 Ergonomic Office Chair – Dynamic Lumbar Support & 3D Armrests

Office Chairs
£339.99

Description

The SIHOO Doro C300 Ergonomic Office Chair is designed to provide exceptional comfort and support for extended periods of sitting. It features a dynamic lumbar support system that adapts to your movements, promoting a healthy posture.

The ultra-soft 3D armrests adjust in three directions, ensuring optimal arm positioning. With a breathable mesh backrest, adjustable headrest, and intelligent weight-sensing mechanism, this chair offers a customizable seating experience.

Certified for safety and durability, the Doro C300 is an ideal choice for home offices and professional workspaces.​

If you’re looking for a well-balanced ergonomic chair that offers advanced features without the premium price tag, the SIHOO Doro C300 stands out as a strong contender. It sits comfortably between entry-level options and high-end models like the Herman Miller Aeron, delivering solid lumbar support, adjustability, and breathable comfort.

While it doesn’t offer some of the refined finishes or deeper customisations of flagship chairs, it punches above its weight in both comfort and value — making it a smart choice for most home office setups.

Key Features

  • Dynamic lumbar support that flexes with your lower back movements to maintain healthy posture throughout the day
  • Premium mesh backrest allows for airflow to keep you cool during long work sessions
  • 3D adjustable armrests for height, depth, and angle, providing precise support for your arms and shoulders
  • Weight-sensing recline mechanism offers automatic tension adjustment and tilt locking at multiple angles
  • Flexible headrest adjusts in both height and tilt to cradle your neck and reduce fatigue
  • Smooth seat slide and height adjustment for tailored positioning, ideal for users of different heights
  • Sturdy base and smooth casters, supporting up to 150 kg with ease of movement on various floor types

    • Pros

    ✓ Excellent value for money in the mid-range ergonomic chair category
    ✓ Very breathable thanks to the high-quality mesh materials
    ✓ Lumbar support is responsive and comfortable without being too firm
    ✓ Sleek, modern design fits well in home offices and workspaces alike
    ✓ Easier to assemble than some higher-end models

    Cons

    ✗ Armrest padding is a bit firmer than on premium models like the Aeron
    ✗ May not suit very tall users (over 6’2") without headrest adjustments feeling limited
    ✗ No forward seat tilt (some users might miss this for task-heavy work)

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