AlphaBetter Desks give students a new desire to learn. Designed for students in grades 3-12, the AlphaBetter Desk easily adjusts from 26"-42"H to allow students the choice to stand or sit. The patent-pending Pendulum Footrest Bar allows students to swing their feet to provide extra movement, which burns off extra energy. In addition, it helps correct posture. The Black powder-coat steel frame is built to last, and the large MDF surface is covered with a premium Phenolic top. The bookbox and lower shelf provide additional storage of books and supplies. Comes with a Grey top.