Positioning safety harnesses prioritize worker safety. They have a D-ring on the upper back and multiple D-rings on the hip straps. The hip strap D-rings connect to lanyards for proper positioning at heights. This allows workers to work freely and reduces the effort needed to stay in place. The upper back D-ring attaches to a lifeline or lanyard for secure anchoring. These harnesses are widely used in construction, providing support and protection for tasks like foundation building and rebar work. Overall, positioning safety harnesses are essential for worker safety, offering strategic D-ring placement and integration with lanyards and lifelines to minimize height-related risks.