Klymit

I had a great experience with this company and their customer service. Bought one of their air mattresses, used it and loved it for about 5 years but it eventually developed a slow leak from one of the valve stems. Tried doing the repair they recommended on the website but it was not successful so I contacted Klymit Customer Service via the website and filled out their warranty claim form. They immediately took care of the problem and earned me as a customer for life! This is a company that makes a great product, they stand behind it, and honor their warranty.