The open cell natural Harmony Rubber Yoga Mat by Jade Yoga is sustainably harvested from rubber trees, yet it does not contain the natural latex part of the tree and it is made in the USA. Great for those with a Latex Sensitivity-has no latex Sturdy mesh interior allows it to last for years Keep it out of the sun, longer lasting beautiful colors Provides tear resistance, is hardy and stable under your feet. Biodegradable and eco friendly- A Tree is Planted in the Rain Forest with your purchase. Renewable resource with no ozone depleting substances The non-slip surface keeps slipping to a minimum Provides a stable surface, even when perspiring profusely. 3/16" Rubber mat has as much cushion as a 1/4" PVC synthetic mat does. For the best cushion & most comfort, Spoil Yourself, go for the 5/16" Harmony Fusion Yoga Mat It is a full 74" in length