In sanskrit, "vinyasa" means to place in a certain way - and that's definitely what the MERRITHEW Vinyasa Triangle for SPX Reformers - 22 in. is all about. Crafted with a durable wood frame and dense TPE padding, this triangular support bolsters the arms, legs, and other body parts comfortably during workouts. Metal handles on either side have padded grips and sturdy steel posts fit snugly in shoulder rest receptacles on the carriage of your Pilates machine. Alternatively, included adapters let you use the triangle in the wooden standing platform at the front of the carriage. Fits Stott SPX reformers. Manufacturer's warranty included.