Sihoo M57 Review: Best Office Chair For $350?

I have been using the Sihoo M57 since the beginning of the year. How does it compare to more expensive office chairs?
Sihoo M57 Review: Best Office Chair For $350?

Sihoo M57 White & Grey All Mesh Ergonomic Office Chair, Furniture

Sihoo M57 Review: Best Office Chair For $350?

SIHOO Ergonomic Office Chair Desk Chair High Back Mesh Computer

SIHOO M57 B113 WHITE ERGONOMIC OFFICE CHAIR – Makotek Computer

Sihoo M57 Office Chair Review: Best Budget Chair

FREE DESK MAT* Sihoo M57 Dark Grey Mesh Ergonomic Office Chair

Sihoo M57 Ergonomic Office Chair Review: Comfort, Support, and

Sihoo M57 Ergonomic Office Chair, Computer Chair Desk Chair High Back

SIHOO M57 Ergonomic Office Chair with 3 Way Armrests

SIHOO M57 Ergonomic Adjustable Office Chair with 3D Arm Rests and

Sihoo M57 Office Chair Review: Best Budget Chair

Sihoo M57 Office Chair Review: Best Budget Chair

SIHOO M57 Ergonomic Office Chair with 3 Way Armrests