heating pad queastion

I just got a heating pad from walmart last night. (the human kind)
the problem is it shuts off by itself,guess i should read the box next time.
Do they all have that feature as some sort of safety precaution,or can someone tell me what brand to buy that will stay on.

I almost made the same mistake bro, hehe.

Hopefully you can exchange it.

They sell one that does not have auto-shutoff for around 10bux. They should take it back no problem.

Dunlop, I think is the cheap brand without auto-shutoff, you just have to be careful to read the box.

I bookmarked the pic of the box for posts like this. :D Same one I got. Of course, canadian, I had to pay 20. But so far it works excellent. On low you can easily get the perfect temps.

http://novogate.com/forums/1647/user/23319/9707.jpg