Ergonomic Mesh Office Chair with Adjustable Lumbar Support & Headrest

SIHOO Office Chair - Ergonomic Comfort for Work and Home Designed for all-day comfort, this ergonomic office chair supports your head, back, hips, and arms with adjustable lumbar support. The breathable mesh backrest keeps you cool while you work, study, or game. Key Features: - Adjustable seat height, headrest, and recline tension - Fits users 5'6" to 6'2" tall - Supports up to 330 lbs - BIFMA certified for durability - Easy assembly in 8 steps - Breathable mesh fabric for comfort Perfect for home offices, classrooms, or gaming setups. Backed by a 3-year warranty and 30-day satisfaction guarantee with free returns.