Cushion pad provides support for your knees and upper back. Improves circulation and allows you to take better photos while exercising. This mat can also be used as a footed or a massage pillow with a padded cover to relieve pressure on the skin. It is made of soft microfiber fabric that ensures a firm, comfortable grip and prevents slipping or rolling. Crescent shaped design provides a firm yet comfortable grip. The icon pad has an elastic strap to make it easy to slip around or roll.