Proma is an European leader in vehicle seat structures manufacturing. A vertically integrated manufacturing model is a dominant blueprint also for this product line. Proma offers in house stamping, welding, assembly and painting operations. Patented technologies enhance an innovative stamping process of seat cushion and back frame obtained by a single press stroke. Proma seat structures feature a robust design with lightweight solutions obtained through the use innovative materials a AHSS and UHSS steel and aluminum. Design robustness goes in pair with high levels of ergonomy, safety and functional user friendly solutions.