Workers can get into and out of confined spaces with the help of products designed for confined space entry and retrieval. As a rule, confined spaces consist of work areas with restricted entry and exit points and temporary systems. In addition to providing access to confined spaces, integrated access systems also provide escape from them and rescue from confined spaces. The use of winches is possible for lifting or lowering workers, as well as for retrieving incapacitated workers. The employee fall protection harnesses are equipped with self-retracting rescue lifelines and handles for retrieving fallen or incapacitated workers.