Abstract: A footrest adapted to be removably mounted in the foot receiving area beneath the top of a desk. The footrest comprises an upper tubular member and a lower tubular member which are slidably connected to each other at one end. Their opposite ends have means for engaging the floor and the underside of the desk top. The tubular members are resiliently urged apart from each other by an internally mounted coil spring to hold the footrest in a vertical position. A foot support member is pivotally connected to the lower tubular member for movement between a horizontal use position and a vertical storage position. It may also be rotated to a position behind the lower tubular member.