inflatables like this

Does anyone know where I can get an inflatable like the pic below? I looked up this picture and the only 2 places that sold it was a store no where near where I live, and the other one was a super sketchy website that asked about 700 bucks for this, despite the other store only asking around 300. I would love to see if any of you guys and girls had any websites or ideas for where I can get something like this, althought it doesn't have to be the exact picture, just something like it.

.P.S this is my first post, so sorry if it is super weird or not up to code or anything. : )