Yeah, I got a Zinus from Amazon a few years ago. I thought it was just a generic brand that swooped in to capitalize on the craze, turns out they're a 40 year old Korean company that has specialized in bedding longer than Casper has existed. For some reason, it feels better to buy a mattress from a proven bedding company that adopted new technology than a new tech company that decided to disrupt bedding. Keep in mind Casper has existed less than the lifespan of a typical mattress. Their longevity is still a gamble.