As the only multi-functional bed wedge to provide comfort and support no matter where you sleep, the BackMax Wedge Pillow from Contour Living is a modular system with three differently shaped wedges. The wedges can be zippered together or used separately in a wide variety of configurations to provide customized positioning. Enabling a zero-gravity elevated sleeping position in which the feet are placed above the heart, this wedge pillow delivers weightless comfort that redistributes and reduces pressure. This not only helps boost blood flow, it enriches relaxation. The BackMax Wedge Pillow provides a non-intrusive solution for anyone seeking comfort and relief for a wide range of conditions, including post-surgery or injury. The Backmax is available in two sizes, 20" and 28" wide.