The present invention relates to a postural device, with its relative registered trademark "SAVE HIPS" ®, which arises from the twenty-year experience as a physiotherapist of the same inventor. It can be manufactured with suitable materials for easily sanitizable cushions and is covered with easily washable and sanitizable linings. The "SAVE HIPS" ® postural device, located below the knees of the person being entangled, allows correction of the extra-rotation and forced extension of the lower limbs of the patients. In this way, the tendency to prevent tendon and capsular retractions and any painful symptoms is prevented at the knees of the person enticed. "SAVE HIPS" ® has already been tested on numerous patients with excellent results; it can be used for several hours a day without the onset of skin problems, as it is achievable, with special precautions, even as an anti-decubitus device. Following the excellent international validity examination, the patent was also extended abroad. It is attributable to the health articles sector and can be applied in the various fields of care and prevention of the person's posture. The owner of the patent is looking for companies interested in buying it or producing it for marketing internationally it under a royalty concession.