The Outstander meets a variety of positioning needs: prone, supine vertical and horizontal. Positions are easily switched with minimal adjustments. Tray can be switched around for each position. Adjustable headrest provided for use in supine position. Pads can be removed for very small or short children and then added to the frame as the grow. Provides for multiple users in schools and facilities. Angle adjustment varies amount of weight carried by lower body. Included accessories: Foot restraint and heel cups, knee blocks, curved rigid hip supports, lateral supports, trunk support, head-rest, tray. Medium stander 23-43". 150lbs. Positions are easily switched with minimal adjustments.