The INTEGRITY RTOS was developed so that builders could make sure their purposes satisfy the highest doable needs for stability, security, overall performance, and trustworthiness on application processors by: Quality hardware which includes metal ball-bearing rollers & major gauge track & hinges to make certain ongoing general performance see Solution I https://kingswoodhomes.uk.com/news/green-hills-homestead-collection-development-receives-prestigious-national-construction-award/