The sturdy elliptical-shaped legs on the Interchange Student Desks offer a fresh new look to the traditional open-front desk. The top is constructed of a sturdy 1-1/4" thick high-pressure laminate with a thick bumper T-mold edge. The desk Includes a 4"H welded book box with pencil retainer on front lip. The legs adjust in 1" increments from 22"-32"H.