Posture Grid for Posture Assessment - Retractable Portable Grid Portable Grid, lightweight, eye-catching display for posture screenings. Includes free bonus carrying case. 36 x 82 posture assessment grid, printed deep maroon on white. Retracts into rugged aluminum base. Sets up in seconds for a professional backdrop at your office or community event, Top choice worldwide by CPEP Posture Specialists, chiropractors, MD, DO, DDS, therapists, trainers, phys ed instructors, researchers, hospitals and universities. ***Get a FREE practitioner referral directory listing on PostureMonth.org. ***Use with the FREE PostureZone App *** FREE eBook "Build Your Practice with Posture"