I tried to buy two, to get the free shipping, and Amazon would not let me put more than one in my cart! Really screwed up because they were offering 10% off if you bought two... plus free shipping! I just left the site in disgust. Amazon is not user-friendly. If they would spend half the energy selling you what you want to buy as they do trying to get you to 'free trial' Amazon Plus, they would have a great-running site.