Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Fast, quiet, but weak
Review: This pump came included with the King sized coleman quickbed I purchased. It filled the bed to the point that it *looked* full very quickly and quietly, but like other users, no matter how long I left it on (with fresh batteries) the mattress never got firm. I am returning and shopping for a replacement.
