The Alvin Salambro Mesh Fabric Managers Office Chair CH726 is an ergonomic chair that features width-adjustable arm rests to fit people of all sizes. This adjustable chair has a high back that comes complete with an adjustable lower back support pad. The seat has a contoured seat cushion covered in stain-resistant black fabric. Seat height is adjustable from 18" to 22" with the pneumatic control lever. The molded foam seat cushion measures 20"L x 19"W x 3"H. The backrest measures 19"W x 21"H. The 5-arm base is made of reinforced black nylon is 24" in diameter and has 5 swiveling wheels.
This office chair has a number of customizable features, such as a rocking mechanism that keeps the back rest synchronized with the seat in a 2 to 1 ratio-- for every 2 degrees the back reclines, the seat moves 1 degree. It also has spring-adjusted tension control and easily locks in place in the upright position.