Footrest-Height Adjustable Desk Black

Designed for use with height adjustable desks to increase comfort when sitting or standing. Encourages movement of legs and feet throughout the day Features two different positions: rocking to move your feet back and forth while sitting and stationary to place your feet on while sitting or one foot at a time while standing. 19-1/2"W x 11-1/2"D x 4-1/5"H. Black.