Bring style and comfort into your office with the Alvin Salambro Mesh-Back Manager's Chair. The vented mesh backrest has an adjustable lumbar support cushion and a spring-adjusted rocking mechanism with a vertical lock. Extra-thick molded foam on the spring-adjusted tilt seat lets you sit comfortably all day. Adjust the width of the padded armrests and the height of the seat to suit your needs. The nylon base moves smoothly on dual-wheel casters.