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 What types of flooring can the training mat be safely used on? How do I clean my training mat? Is there anything special I need to do when installing a trainer tire? What trainers does this bag work with? What is the difference between a leveling block and a climbing block? Comments 0 comments Please sign in to leave a comment.