"Impiedi" is the name of a supportive device that allows you to rest your back and promotes a balanced, comfortable, and healthy posture. By supporting the back, the muscles on both sides of the spinal cord are relaxed, and the stretching of the vertebral column is provoked, allowing for more flexibility in our trunk and improving its ability to twist. The shape of this support is the result of tests carried out on people of different sizes and builds. Starting at 25° in the upper part, it adapts to the body through a variable incline.