This bed was bought for 2 adults to sleep on for 5 days while camping. It worked very well, better than I expected. We did have to re-inflate it some after about 4 days. Besides that, though, it held up very well.
The mattress was put directly on a concrete floor, but didn't pop or even get a scratch. It was used as a bench/sofa during the day, and only needed reinflating once. We didn't roll towards the middle of the mattress, either, because of the inner coils. It was also comfortable, as far as airbeds go.
The pump that comes with this worked out just fine for us, and its fast. It pumped it up enough to feel like a firm mattress. It only took a couple of minutes. It does need batteries, though. We had even brought a manual mattress pump along, because others suggested this pump was bad, but didn't need it.
The biggest trouble I had with this was putting it back in the box when we were through with it. I didn't use the pump to get the air out, though it does have the option. I found it easier just to fold it up and release the air out of it as I went.
You'll definetely need 2 people to set it up, and to un-inflate it. I would suggest this airbed to anyone, whether your needs be back support, comfort, or something to hold up for the kids.