4m Inflatable Gymnastics Tumbling Air Track Mat with Air Pump for Training, Yoga. 1: As factory we always customized for the size, color, logo printing. 2:Due to the difference in the display, please allow a little color difference, mind carefully! 1 x Inflatable Mat. 1 x Inflatable pump. Inflating is done in a single minute. Mat is allowing for most gymnastics and cheer skills. Durable 1000-Denier double-wall fabric (Also known as Drop Stitch Fabric). Easily portable from gym to gym. The Air Floor is so light and small it will easily fit on the back seat of your car. Set up in your living room, back yard, at the beach, anywhere.