I love this thing. My kids love this thing. It's like a low level trampoline fun mat. The kids do gymnastics on it, everyone that walks through our basement has to take a jump or two. My only complaint is after just two weeks of fun the mat has visibly deflated. But to be real, we're just gonna air it back up and jump some more. I wish I'd bought a bigger one!This was my 11 year old daughters favorite birthday grift this year. She’s not a Cher leader or gymnast but still wanted one. This kept her busy all summer weather flipping on it in the basement, using it as a water slide in the front yard or into the pool. This also floats in the water so they had a ton of fun on it in the lake and pool. Large enough for more than 1 kid several depending on the size of the kids.I was disappointed at first because it wasn’t holding the air as well as I hoped. My daughter and her friends set it up right away by themselves at her party after opening. I did realize they were dragging it by the handles instead of lifting so it got scuffed up a little bit and had tiny holes which leaked air. We used a regular patch kit at first but the cement did not hold up and it fell off later that day? I went to Nancy got a pool liner repair kit that was like $6 and patched the noticeable hole and then rubbed a thin layer of the cement over the rough areas where it was dragged. After I did that no air has leaked out and it’s Amazing!!I only recommend teaching the kids day one to lift not drag and this will be a great addiction to your house. We keep in our basement gym so everyone can use it to stretch comfortablyI have been shopping for an air track tumbling mat for over a year, reading numerous reviews, trying to get the Best Buy for my money. Two of my granddaughters are in team gymnastics and with the recent covid 19 restrictions, needed a large mat for at home practice. Every mat that I looked at had some negative reviews including this mat. I decided on this mat because it was on Amazon, was what I was looking for, had the best price and the best reviews. My granddaughters and I have not been disappointed. It arrived prior to the promised date of delivery. It was very easy to air up. The quality is excellent...much better than I expected. Very heavy duty. The girls have had it for over a month now and we have no complaints. It has kept the air, the bounce is outstanding. I just cannot praise it enough. I highly recommend this airtrack.The airtrack is really good for what my daughter needs. she is fairly lightweight but does higher level tumbling. it is sturdy and long enough for her to work on most of her skills. however, the air valve is kinda tricky to figure out. when you disconnect the air pump air starts to blow out immediately and pretty fast. we have to inflate it together so that one of us can stick the plug in it quickly. also, the "carrying bag" that it comes with is a joke. its nothing more than a small IKEA shopping bag. not something we can use for packing the air track around. otherwise, a good purchaseBought this for my daughter as a Christmas gift. The product shipped well. I bought the 20 foot one. It is very heavy in the box. It came as described with the inflatable mat, pump, and a very nice, thick bag. The pump will air the mat up in just a few minutes. You can also use the pump to deflate the mat. The mat is very thick and good quality. The bag is also very thick and a high quality bag. We have only used it once as it was just opened today but it was used for 5 hours by 2 kids. The kids could not get enough of it. Very easy to use, setup, and tear down. Only downfall is the 20 foot mat is slightly heavy to maneuver by select when deflated but easy to move when inflatedMy kids (8, 10, 12) LOVE this mat! We keep it in our playroom and they tumble and wrestle on it constantly! It was easy to inflate and has held the air for a long time! Very happy with this mat and would purchase it again.the air track is as described however the air pump overheated and blew up after the second usage. :( but the actual track is great.my daughter is a level 6 competitive cheerleader (14 years old/5'6)...she likes this track for standing tumbling .... for running tumbling - she needs a a bit longer track however when she practices running tumbling she places extra mats at the end to land on.overall good - just wish they would send me another pump.