Peloton Bike Mat Dimensions The Peloton Bike mat is 91.44 cm x 182.88 cm, which covers the entire area beneath your Bike. Related articles Using A Bike Mat Placing Your Peloton In Your Home Shoes that work with the Peloton bike Peloton Delivery Areas And What to Expect From Your In Home Delivery Casting Classes From Your Peloton Device To A Smart TV