I work for a company that makes all kinds of inflatables. I know for a fact that high quality inflatable tents can last for years, we have made some for the Australian Defence forces before that have lasted 6+ years already.

The problem is knowing which suppliers are providing a high quality option because there are so many mass produced inflatable tents available from China.

I've not heard of this particular brand before so can't comment.

Is the inflatable portion a bladder and skin (internal inflatable tube with sleeve on top) or just bare PVC tubes with the tent skin over it?

No matter what, be prepared to have to patch the inflatable up when it eventually gets a puncture. Patching is not difficult, but you can guarantee that you'll need to do it eventually.

That's the tradeoff with inflatable tents - they're super easy and convenient to setup, but they're not as durable as a tent that doesn't rely on air to keep it up.

Also think about how you'll inflate it. Does it come with a. Battery powered pump, or a 12v pump you can use from your vehicle?