Safely perform tumbling, martial arts, yoga, cheerleading, and other indoor exercises with the Marcy Connect-a-Mat. Each mat covers an area of 4 feet by 2 feet, enough for basic stretching and yoga. However, the mat also comes with a series of Velcro-like connecting strips, letting you join several mats together to create a large exercise area. You can make a mat large enough for summersaults and headstands, or build a room-sized mat for your tumbling runs. The mats are tough yet comfortable, with premium double-nylon stitching surrounding a 2-inch, high-density foam fill. And when you?re done with your routine, the mats clean easily and fold compactly for storage. The Marcy Connect-A-Mat is great for tumbling, martial arts, cheer leading and indoor exercises. The plush 2" thick mat covers 2" by 4" area, or you can get multiple mats to connect to form a larger mat.