Experience ultimate comfort and support with our ergonomic office chair designed for long hours of work or study. Key features include: 1. Ergonomic Backrest Design: The curved backrest aligns perfectly with your body's natural curve, providing consistent lumbar support to reduce strain on your spine and lower back. 2. Large Cushioned Seat: Featuring a spacious seat measuring 20.3 inches wide by 17.7 inches deep, padded with high-density foam for substantial cushy support that relieves fatigue and accommodates various body sizes. 3. Adjustable Recline Function: Easily tilt and lean backward using the lever or pull-out mechanism, with a tilt tension control knob under the seat to customize the recline angle for relaxation during breaks. 4. Breathable Mesh Construction: Both the back and seat are wrapped in premium breathable mesh that allows air, heat, and moisture to pass through freely, helping maintain an optimal temperature while offering excellent elasticity and wear resistance without deformation over time. 5. Robust Build Quality: Constructed from durable materials including polyester mesh, a nylon star base, solid rolling casters, and a steel gas cylinder, this chair has passed rigorous BIFMA X5.1 testing and is recommended for office use by individuals up to 300 lbs. Ideal for home offices or study spaces, this chair combines style with functionality to enhance your productivity and comfort throughout the day.