It's been about six months since we bought this memory foam mattress at Sam's. At the time, I read every single comment on the page, left by dozens (if not hundreds) of people who had purchased the same mattress. They all expressed the same apprehension about buying a mattress online, without ever having laid on it, but in the end, they all did it anyway, keeping their fingers crossed that they would not live to regret it. There were only a handful of truly negative comments about the mattress -- overwhelmingly the owners of this mattress were happy with it. I can now add myself to that list.
We have been very pleased with how comfortable this mattress is, and for a memory foam mattress of this size, you certainly cannot beat the price. The only question now is how long will it last? This mattress is not flippable, and very few of the commenters had been sleeping on theirs for more than a few months, so it's hard to say how durable the foam is, or whether we will end up needing to use the product's 10-year warranty. In the meantime, I've never slept better, and I don't wake up with a back ache, like I did most mornings with our old mattress.