Beyond the 100-day trial, what warranty do you offer on the Purple® Mattress? On top of the 100-day trial, we offer a 10-year warranty for the Purple® Mattress. Learn more HERE. Related articles Starting a Warranty Claim What is the warranty on the Purple™ Mattress Protector? What is a 100-night trial? Where can I find warranty information on Purple products? Do Purple products come with a free trial?