So for mattresses you really can't afford low margins if you want to stay in business. I can't imagine mattress stores sell more than several mattresses a month. As for why Casper and Purple mattresses are so much when you are supposedly removing the middle-man (the physical stores), I'm not sure. Because they can? I don't really understand why someone would buy one of their mattresses that you can't test out at a store, when you can pay the same price at a store and test out all your options.