AKSPORT Gymnastics Air Mat Tumble Track Tumbling Mat Inflatable Floor Mats With Electric Air Pump- Mint Green. Due to the variations in thickness and pressures, air tumbling tracks can be bouncy and safe to land on. It is also the best gift for teenagers to practice gymnastics or tumbling. We provide different sizes for different training demands. Air tumbling track can be connect end-to-end by Velcro connector, which can meet your demand of connecting two different mats together to make it longer. WIDE APPLICATION & ALL SIZES? AKSPROT Inflatable Air Mat Tumble Track Can be used in the Gymnasium/Home/School/Garden/Backyard Grass/Park/Beach/Pool/Fitness Clubs/Dance Clubs/Gymnastic Training/Yoga/Cheerleading/Exercises/Outdoor Sports. Lots of sizes for choice(Due to manual measurement, please allow 1-3cm difference). AKSPORT inflatable gymnastic mat is made of 1000D(thicker&stronger) Filament Grade Double-Wall Material (also know as drop stitch material) and 0.9mm high-quality PVC tarpaulin, better air-tightness and durability since reinforcement are made for all seams. It’s extremely safe when you using it because this mat is leak-free and it is no smell because high-grade material. COMPLETE & FAMOUS BRAND ACCESSORIES? With famous brand valve(BRAVO), just take several minutes to inflate or deflate, and it can protect the inside filament coz the safety device of valve, valve leak-proof function will avoid air leak when you take away the pump nipple. With carry bag, it is convenience to take your gym mat with you.