A nursing home, skille nursing facility (SNF), or skilled nursing unit (SNU), also known as a rest home, is a type of care of residents: it is a place of residence for people who require constant nursing care and have significant deficiencies with activities of daily living. Residents include the elderly and younger adults with physical disabilities. Adults 18 or older can stay in a skilled nursing facility to receive physical, occupational, and other rehabilitative therapies following an accident or illness.