The iBOT® Mobility System is the only marketed mobility system that is a prescription product and FDA approved. However, the iBOT® Mobility System may not be suitable for everyone. You must: weigh between 75 lbs and 250 lbs, have the ability to operate a hand-operated joystick, and successfully complete a driver training program and test. For a full list of contraindications and requirements visit www.ibotnow.com or call 1-866-201-4618. Caution: Federal law restricts this device to sale by, or on the order of, a licensed healthcare practitioner. Use of this product outside of labeling may result in personal injury.