The optimization process for the design of an industrial postural support system aimed at mitigating muscular and postural fatigue during prolonged shifts is described in this study. CAD modeling and numerical testing were employed to ensure the system was dimensioned with an appropriate safety factor, reducing the risk of failure. Additionally, the system helps to minimize muscular effort, benefiting user health and quality of life. The research includes an investigation of various exoskeleton systems, focusing on their geometric characteristics, materials, application areas, and associated commercial costs. The results enable a comparative analysis of the prototype with existing commercial systems, evaluating its advantages and limitations based on performance.