Up to now, this powered wear for the waist has primarily been used at logistics and manufacturing sites. However, since the object of its utilization at nursing-care facilities would be people, ATOUN decided to carry out more extensive studies in advance of commencing such sales. A one-year verification of its safety and efficacy during use in a nursing-care setting was implemented with the cooperation of Social Welfare Foundation RYUSEI FUKUSHIKAI (located in Osaka City, Osaka Prefecture; Kayoko Fujimoto, Chairperson of the Board of Trustees). As a result, ATOUN was successful in obtaining specific knowledge on the more effective utilization of wearable robots and made the decision to go ahead with the sales to nursing-care facilities.