 This is a 36 month exploratory Investigational Study compliant with the NSF Human Subjects regulations 45 CFR 690 trialing a new device for the SCI populations to aid in ambulatory function in a home setting. Ekso Bionics will enable up to twelve 12 subjects with SCI to use an Ekso device in their home for a 12-month period. Qualified subjects will help Ekso Bionics determine the practical use of the device in the home environment and will enable Ekso Bionics to gather data to develop a device for use in a home environment. The study will require a trained spotter to be present at all times that the device is being used. The study will also evaluate the effectiveness of a non-medically licensed spotter to assist the subject. 