Great foam mattress...well worth the price.
So a work friend recommended this bed to me. For the price ($850/california king) and the 101 day trial my wife and I thought it was a great deal. We've never slept on a foam mattress, it did "feel" different and took some time (1-2 nights) getting used to. That said the bed is really comfortable. It yields just enough to cradle you, but not so much that you struggle moving. I sleep on my stomach/side--it has alleviated the pinching in my lower back that my last mattress was causing, and I find that I can actually sleep on my back sometimes--where before I could not. Some people sit on the edge of the bed to put shoes on or whatever--I actually like that the side yields when I do this. Sleeping on the edge however is not an issue it supports firmly enough. I recommend getting the pillows--they are also foam. They are a little firm, so if you're used to a down pillow this might be too jolting for you. I find the mattress easy to make up as well, it's pliable and holds the fitted sheet better than my last mattress. You can bend a corner simply because of the composition. The real rating comes from the customer service--these guys contacted me the day I got the mattress, and responded to every email, super friendly, super helpful, and even offered to send me a free foam mattress topper if I thought the mattress was too hard. Give them a shot--it's worth trying out the mattress for 101 days you really have nothing to lose.