$53.99 Amazon.com : Bixle 1/2-Inch Extra Thick 15 mm 72-Inch Long High Density Exercise Yoga Mat 
Levoit Yoga Mat, 1/2 Inch Extra Thick Exercise Mats for Workout Fitness Pilates and Floor 
Amazon.com : SPRI Exercise Mats (Black, 48x 20x 1/2-Inch) : Sports & Outdoors
