Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Full of hot air
Review: I got the 4D with a queen size bed and went to pump up the bed before I went camping to make sure the bed was ok and the pump worked as well. Unfortunately it didnt work so i called coleman and told them the problem. They had me take a picture of the receipt and they sent me a new one. well the new one i got also had a problem starting but once I got it running after some shacking and pressing of the device it worked. So you are almost better getting a hand pump either way good luck with a product made in china.
