SIHOO - M102 Pro Ergonomic Office Chair, Breathable Backrest, 3D Dynamic Lumbar Support, 300lbs, Comfy for Home Office - Gray

This ergonomic office chair is designed to support you through every part of your day. The 3D headrest adjusts in height, tilt, and rotation, while the adaptive lumbar support follows your posture as you move. The mesh backrest promotes airflow to keep you cool, and the high-resilience foam seat provides steady comfort during long sitting sessions. The armrests flip up to 55°, so this desk chair slides easily under your desk in small home offices, bedrooms, or shared workspaces. Recline the high back to 120° or 130° when you need a break. With a 360° swivel base and BIFMA certification, this mesh chair is a reliable ergonomic chair for the office, home, or school. A 3-year warranty, 30-day returns, and 24-hour support give you extra confidence.