Peloton sports mat dimensions The Peloton sports mat is 91.44 cm x 182.88 cm, which covers the entire area beneath your bike. Related articles Tips for Placing Your Bike in Your Home Using a Bike mat Can I stream from my bike's touchscreen to my television? Shoes that work with the Peloton Bike What to expect from the in-home delivery and set up of your Peloton bike