The short answer is 3 years, against materials and workmanship. The long answer is that our philosophy is this. If it is our fault, we will fix it. If it is your fault, we'll help you fix it. Eezi-Awn tents are built to last. With good care, they will. If something needs addressing, we carry a full line of replacement parts in the US, and we can get anything you need from the factory.