Yaheetech Office Chair Mesh Computer Chair Rolling Ergonomic Desk Chair Mid Back Adjustable Desktop Chair with Lumbar Support Swivel Task Chair for Adults and Students, Black - YT-00095097

• Ergonomic Designs: Curved backrest perfectly fits the human body and supports the spine’s natural curve. Enlarged cushioned seat renders long-time sitting much more comfortable for users in most body sizes. Breathable Mesh Mid-back: This mesh office chair features a densely knitted mesh backrest, which allows better airflow and breathability, accelerates heat and moisture dissipation. Curved mid-back design supports your spine's natural curve and protects your lower and middle back as it prompts you to sit straight. Comfortable Armrests: The user-friendly armrests provide you with all-time support to your arms and enable you to sit more comfortably, getting rid of your fatigue after a long day’s hard work. Office Recliner: By simply pushing or pulling the lever, this mesh office chair can be tilted and leaned backward or locked in place for various sitting positions. A tilt tension control knob under the seat is provided to adjust the recliner tension. Swivel Home Office Chair: Twisting and turning about is integral within the office. So this ergonomic chair adopts a stable star base and comes with 5pcs 360-degree swivel wheels, ensuring fluent and quick movement and keeping up your quick pace of work.