Is the Manduka X Mat covered by the Lifetime Guarantee? Sean October 24, 2017 17:45 Follow As the Lifetime Guarantee only covers PRO Series mats, the Manduka X Mat is not covered under the Lifetime Guarantee. Related articles Which side of the Manduka X Mat do I use? What is the difference between the PRO® and eKO® Series of Manduka yoga mats? Is the Manduka X Mat available in different sizes and thicknesses? How do I care for my Manduka X Mat? Why is the eKO® mat so heavy? Comments 0 comments Please sign in to leave a comment.