The Body By Yoga knee and elbow cushion is the premium choice for those who want to protect their sensitive joints. Created by yoga instructors, we know exactly what our students need. That's why we created a reversible, non-slip, extra thick cushion that can withstand any type of rigorous practice. This cushion will last you years and years, The dual surface allows you to choose between a softer no-skid TPE surface and slightly firmer cork side. Compared to other cushions, the Body By Yoga Portuguese Cork and TPE pad provides much more cushioned support. And with it's reinforced edges, it's much more resilient to daily use. Did we mention it ships in a flat box? That means you can start using your new cushion on day one with no break-in period! Just like all of our products, we've made the Body By Yoga cushion to be extra thick and extra wide. It's the premium choice for those you want to practice safely and comfortably.