What are the dimensions of the training mat? Philip Cowles March 30, 2018 17:23 Follow The CycleOps training mat is 64” by 36.75” and is 4 mm thick. Related articles Is there anything special I need to do when installing a trainer tire? What is a BlueGiga Dongle? My smart trainer (Hammer or Magnus) is not calibrating in Zwift. What should I do? How do I calibrate my smart trainer? Is the trainer skewer safe to use on the road? Comments 0 comments Please sign in to leave a comment.