ULTIMATE FOOT SUPPORT, HPS, 17.75W X 13.25D X 4 TO 6.5H, BLACK/GRAY | Bundle of 2 Each

Free-floating platform that encourages lower leg movement. Three platform height settings (4", 5.25" and 6.5") and up to 25° tilt. Surface massage bumps help relieve work-related stress . Elevates feet and legs to help relieve lower back pressure and improve posture.