High Quality Materials GONFLABLE air mat is made of 1000D(thicker&stronger) Filament Grade Double-Wall Material (also know as drop stitch material) and 1.2mm high-quality PVC tarpaulin, which is better airtight, non-slip and waterproof, and more durable because all seams are reinforced. Strong Velcro The air tumble track can be connected end-to-end via Velcro connectors, which can accommodate your need to connect two different mats together to make them longer. Easy to Pack When not in use, you can easily carry it and roll them up. After deflating and folding to small size, it is pretty convenient to carry, transport and store. Our electric inflatable pump has the function of inflating and deflating, which can be quickly inflated or deflated within 1 minute. What's included: 1-Premium Purple Air Gymnastics Mat1-Electric Air Pump 110 V1-Storage Bag1-Repair Kit (no glue) SIZE & WEIGHT CAPACITY 3M: 3.3'x 10'x 4'' (800 lbs)4M: 4.3'x 13'x 4'' (1000 lbs)5M: 4.3'x 16'x 4'' (1200 lbs)6M: 4.3'x 20'x 4'' (1400 lbs) Wide Application- GONFLABLE Air Tumble Track Inflatable gymnastics mat has a very wide range of uses. It is great waterproof inflatable training mat, children can safely and effectively train standing and running tumbling anywhere, whether indoors/ outdoors. It can be used for yoga, gymnastics, cheerleading, dance, taekwondo & other exercises.