SIHOO Ergonomic Office Chair

I’m selling my SIHOO M57 Ergonomic Office Chair (Black) — purchased in November 2024 and used exclusively by me. It’s in excellent, like-new condition. Adjustable headrest 3-way armrests (height, width, angle) Lumbar support High back design Breathable mesh Tilt and recline function Ideal for long working hours and ergonomic comfort.