ABC system, Developed by Contour Table Systems, is for the professional massage therapist looking for an innovative solution to the issues women face when lying face down. The Nova with ABC includes all of the patented features of the Nova including SlideLock, Integra Hinge and UniLock, as well as a heavy-duty 550 lb. weight rating. The ABC system adds an incredibly versatile feature that revolutionizes comfort for even the largest client using a super soft and conforming adjustable cushion. This patent pending design allows you to adjust the contour of the table top to fit your client while they are on the table without disturbing them. The ability to make subtle changes in the area of the breasts to fit each client while offering support for deeper work on the back is revolutionary. In supine positions, the ability to raise the platform well above level is great not only as a head support, but for stretching and increasing range of motion for both men and women.