Amazon offers this mid-back mesh office chair for $29.99. It's $10 off and very low for an office chair in general. Shipping is free. Buy Now at Amazon Features Mid-back mesh design with lumbar support Seat height adjustable from 16.7" to 19.7" BIFMA-certified gas lift 250-lb. weight capacity 90°-120° tilt/rocking mechanism 360° swivel with silent casters