Clarifications and features: * Your job requires you to sit for long periods on the desk. * The use of pillows helps to improve the sitting position and change the position from time to time. * Milanese angle seat cushion. * Stimulates body balance while keeping the natural curvature of the spine. تستخدم * Used for intermittent periods of sitting and not continuously. * * The pillow stimulates the muscles of the lower back and keeps them active.