BROBRIYO Ergonomic Office Chair with 2D Adjustable Headrest, 90°-135° Reclining Back, Breathable Mesh, Thick Cushion, Heavy Duty 300Lbs Capacity for Desk Home Office Computer Task

["Ergonomic S-shaped backrest: Follows your natural curve to reduce back fatigue and promote healthy posture. It provides targeted support where you need it most, keeping you comfortable through long workdays","Thick high-density foam seat cushion: Soft yet supportive, quickly relieves pressure points and stays comfortable all day. The premium walking-grade foam won't flatten over time, so you can sit for hours without discomfort","3.93\" seat height adjustment + adjustable headrest + 90°-135° recline: Raise or lower the seat by up to 3.93 inches to find your ideal sitting position. The headrest also adjusts in height and angle for perfect neck support, while the backrest tilts from 90° to 135° for flexible work or relaxation","Breathable mesh back: Keeps you cool with great airflow – no sagging, no sweating. The high-quality elastic mesh conforms to your movements while providing lasting support and breathability","Heavy-duty metal base – 300 lbs capacity: 5-star metal base + smooth pu casters for 360° mobility on any floor. Built solid to support up to 300 lbs, this chair rolls quietly and stays stable whether on carpet or hardwood"]