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SIHOO Doro C300 Ergonomic Chair Review

4.6/5(1,187 ratings)
Editor: 9.2/10

A genuinely ergonomic mesh chair under £350 with adaptive lumbar support, a wide recline range, and excellent comfort for full-time desk work.

SIHOO Doro C300 Ergonomic Chair
Best Overall
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Our Verdict

The SIHOO Doro C300 is the best ergonomic chair under £500 for most people. It gives you real lumbar support and adjustability without creeping into premium-chair pricing.

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SIHOO Doro C300 Ergonomic Chair

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Pros & Cons

What We Loved

  • Adaptive lumbar support
  • Very breathable mesh
  • Strong armrest range
  • Excellent value under £350

What Could Be Better

  • Seat base feels firm at first
  • Headrest adjustment takes trial and error

Full Specifications

Seat Height45–53 cm
Weight Capacity136 kg
Lumbar SupportDynamic self-adaptive
Armrests4D coordinated
Headrest2D adjustable
Warranty3 years

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