Sihoo M18 Pro Ergonomic Office Chair

This office chair features adjustable armrests, lumbar support, and a reclining mechanism designed for ergonomic comfort during extended periods of sitting.

• The description claims the chair has a self-weight sensing mechanism that automatically adjusts recline resistance.
• The description claims the 4D linked armrests adjust height, width, depth, and rotation.
• The description claims the lumbar support is height- and depth-adjustable and made of a flexible material.
• The description claims the chair has a multi-function reclining mechanism with three lockable angles.
• The description claims the base is built to last with reinforced legs and silent castors.