Main board, knee board and footboard fully adjust vertically. Nonslip, removable support blocks (6 1/2" x 7") move to any position along the length of the board. Control internal or external rotation, abduction or adduction with the adjustable Velcro sandals (3" x 7") on the footboard. 3" double-locking casters prevent roll and swivel. Kneeboard is removable for smaller children and infants. Tray is included and adjusts in angle and in height.
Height of child: 25"-48" (63.5-122cm); Maximum weight of child: 100 lbs.(45.5kg)