SIHOO Doro C500 Ergonomic Office Chair

SIHOO Doro C500 Ergonomic Office Chair — Footrest Version

The SIHOO Doro C500 combines adaptive ergonomic support with a smooth, balanced reclining experience. Its Anti-Gravity Space Mechanism uses flexible glass-fibre spring blades to respond to body weight and movement, providing continuous support as you move from focused work to a more relaxed posture.

The BM Tracking lumbar system follows changes in your sitting position, while the adjustable backrest, wide-angle 3D headrest and 6D Bionic Armrests help create a more personalised fit. Breathable high-elastic mesh, an adjustable waterfall seat and a retractable footrest complete a chair designed for long working sessions, gaming and everyday relaxation.

Key Features

• Anti-Gravity Recline – Delivers smooth movement through a 95°–145° recline range with four positions.
• Adaptive Lumbar Support – The BM Tracking system responds to posture changes to help maintain lower-back support.
• Personalised Back Support – The upper backrest adjusts through five positions across a 6 cm range.
• 6D Bionic Armrests – Multi-directional adjustment supports the arms while typing, gaming or reclining.
• Wide-Angle 3D Headrest – Adjustable height, depth and angle provide a natural resting position for the head and neck.
• Breathable, Pressure-Relieving Seat – High-elastic wave mesh and a waterfall front edge promote airflow and thigh comfort.
• Retractable Footrest – Provides additional leg support and stores neatly beneath the seat.
• Built for Everyday Use – Supports up to 150 kg and is available in Black or Grey footrest versions.