Abstract: An adjustable foot support provides several user selectable heights to accommodate a wide variety of users. The adjustable foot support includes two ends, with several support surfaces extending from the first end to the second end. The ends are generally triangular in shape. Any of the three sides may be used as a base against a floor, wherein support surfaces at different heights are usable for supporting a user's foot or other object. The support surfaces include flat surfaces which are substantially horizontal when the appropriate corresponding side is used as a base.