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Your lower back, always perfectly supported

The C-Series with SIHOO's patented dynamic lumbar support guarantees consistently strong back support. The lumbar support precisely follows your changes in posture, ensuring your lower back is always optimally supported and protected.

Enjoy optimal lumbar support from every angle.

Patented dynamic lumbar cushion

SIHOO C-Series VS Other Chairs

Sitting healthily without thinking about it.

The chairs in the C-series are meticulously designed with curved shapes that adapt perfectly to the body and offer a wide range of adjustment options so that everyone can find their ideal sitting position. Even during long periods of sitting, you can prevent muscle fatigue and always maintain a healthy and natural posture.

3D adjustable headrest

4-stage height adjustment

4D adjustable armrest

Extendable footrest

More customization, more flexibility

The SIHOO C300 Pro offers more options for customizing armrests and seat than the SIHOO C300, thus opening up new solutions for users looking for a more adaptable ergonomic chair that increases seating comfort.

Seat depth adjustment

6D adjustable armrest

Expert opinions

Final comparison

C300

bestseller

Doro C300 Ergonomic Office Chair

289,99 €
479,99 €
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3D adjustable headrest

Height-adjustable backrest

Dynamic lumbar cushion

4D armrest

High-quality mesh fabric

Pressure-relieving seat cushion in waterfall shape

Tilt angles of 110°, 120° and 130°

The seat cushion is not adjustable.

C300 PRO

High-end flagship model

Doro C300 Pro Ergonomic Office Chair

399,99 €
589,99 €
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3D adjustable headrest

Height-adjustable backrest

Dynamic lumbar cushion

6D armrest

High-quality mesh fabric

Pressure-relieving seat cushion in waterfall shape

Tilt angles of 105°, 120° and 135°

Adjustable seat cushion

Sit well, think better