An air floor is a more portable version of a rod floor. The blow-up mat provides a lot more bounce than any other mat, which is great for tumbling. Many air floors have a strap for connecting several mats together. Along with a line down the center, air floors can be lined up for learning and practicing long tumbling combinations.

　　The Air4Tumble Air Floor allows for the training at higher levels of tumbling with a lower risk of injury. Designed for beginners and elite athletes alike, it provides a cushion of air that's more forgiving on the body than spring/rod floors, resulting in a reduction in common injuries involving the knee, ankle, and achilles. All Air Floors are made extra-wide at 6.6' (2m), with the choice of 3-7/8", 8" or 10.6" thickness and various lengths.

　　Each Air Floor includes an electric turbo-pump that is able to inflate the floor within 7 minutes, and a cart for easy transportation. Also includes white center line for orientation during tumbling passes.

　　/watch?v=SHfuECP0pDk

　　/gymnastics/air-floor