The CanDo® inflatable sensi-saddle rolls are easier to control than exercise balls because motion is limited to the forward and backward rotation. These colorful inflatable molded heavy-duty rolls can support up to 300 pounds. Rolls aid in developing muscles, coordination, and balance. Further, the “saddle” offers extra support for the patient. Inflatable rolls also make a great addition to individual …Show more physical fitness regimes. Textured nubby surface adds tactile and visual elements to ball therapy.Provides all the fun and bounce of a ball with greater stability. A verstile piece of equipment – sit or straddle, lay on stomach or back. Less threatening than a regular ball for the younger child or those who are posturally or gravitationally insecure. Great soft tactile feel.