How durable is the Purple® Pillow? The Purple® Pillow is made of a very durable material - the proprietary Purple Grid. It also includes a 1-year warranty! Related articles What is the best process to air out the Purple Pillow? What Are The Cleaning Recommendations For My Pillow? Do you have gift cards or gift certificates? Can you adjust the height of the Purple® Pillow? Does the Purple™ PowerBase lift head and feet?