Indicated for perineal procedures, gynecological, proctological and urological surgeries. It assists in the simultaneous support of the legs, hip and lower limbs, alignment of the iliac spine with the support of the leg and the level of the buttocks, balance of the extremities, as well as repositioning during the procedure with minimum effort. It is a great ally in the prophylactic measure, in the prevention of venous stasis, minimizing the risk of thrombophlebitis and postoperative thrombosis.