Due to its NPR certification, the Gispen Zinning Smart NPR Office Chair is suitable for individuals taller than 192 centimeters. With this certification, you can be assured of ergonomic seating, which reduces the likelihood of physical discomfort. The seating comfort of this Zinn Smart NPR is excellent thanks to its various adjustable components. You can adjust the armrests in four ways: height, width, depth, and rotation. With all these adjustments, you always have the right support. You can also set the height, backrest, and lumbar support to your size. The backrest features mesh material, which is great for ventilation, ensuring you won't have a warm back while working.