Happybuy 10ft/13ft/17ft/20ft/23ft/26ft/33ft Inflatable Gymnastics Tumbling Mat 4in/8in Thick Air Tumbling Track Training Mats for Gymnastic/Kungfu/Parkour/Cheerleading Mat Only -Durable Material: 1.2mm PVC Brushed Material with Smooth Surface ,Excellent Air Tightness, Wear-resisting and Long Service Life -4PCS Tumbling Mat;Dimensions:0.9X3X0.1(1PCS),0.6X1X0.2(2PCS),0.6X1X0.2(1PCS) -More Safety:Inflatable Mat with 20cm/7.9inch,more thicker than many suppliers,increases the repetitive frequency and reduces the chance of being hurt,provides more protection,especial for children -Save Space :Inflating and deflating is done in a single minute so that you can fold and unfold them quickly -Application:Widely used in many different ways, such as gymnastics, cheerleading, home entertainment, high-performance training, gymnasium, park and water play, dance clubs, fitness clubs