The Bintiva inflatable mat allows the user to customize their own gym surface. The optimal firmness of an exercising surface varies depending on the user, and the type of exercise being performed. Standard gym mats can sometimes be either too soft, or too firm, for the individual user. Our unique, versatile, air track, allows the user to adjust the pressure of the mat from extremely firm, to soft, as needed. Adjusting the mat can be accomplished in mere seconds.