The Alvin Salambro Jr. Mesh Back Office Chair CH724 helps keep you cool and comfortable with a breathable mesh backrest with an adjustable lumbar support pad. The back has a rocking mechanism that keeps it synchronized with the seat in a 2 to 1 ratio-- for every 2 degrees the back reclines, the seat moves 1 degree. The backrest has spring-adjusted tension control and easily locks in place in the upright position. This office chair also features fixed D-shaped armrests.
The seat of this adjustable chair 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 18"L x 18"W x 3½"H. The backrest measures 18"W x 18"H. The 5-arm base is made of reinforced black nylon 24" in diameter and has 5 swiveling wheels.