Description : 1. According to the motion developmental delay, provide full level to 90° standing training and fix the joint and knee at straighten position, improve patient head, body, knee, ankle, etc. Get full provtect also can avoid muscle and joint contracture. 2. Removable table and body side support can change height and wide. 3. Separately knee support full change side, depend on children's age. Specification : 1. Dimension: (A) Height: 75cm ~ 120cm. (B) Height: 120cm ~ 160cm. 2. Adjustable angle: 70°~90°.