I purchased this mattress from in January.
I'm a stomach sleeper, and I learned at the mattress store that because of this I need a supportive mattress. I'd learned this sleeping in hotels: I can never get a good night's rest on the extra-plush mattresses. So , I went looking for firm or extra-firm beds. I originally had my heart set on the Beautyrest Gladney Hybrid mattress, but even with significant discounts I couldn't justify the four-figure price tag. So, I went on the hunt for a firm mattress that had the feel of a hybrid - a Herculean task indeed.
I won't bore you with the specifics, but I will tell you that after lying on dozens of mattresses in store and pouring over hundreds of reviews online, I decided to give this one a go. I was able to get a significant discount, and let me know that I could send it back if it didn't work out.
It. Is. Perfect. It's supportive enough so that I don't sink into it while I'm on my stomach. When I sleep on my side, it offers some give. It's not the most comfortable position to me, as there isn't enough give for my arm. This isn't a detriment to me, though - it reminds me to get back on my stomach. It's also remarkably comfortable when I sit up with a good book for a few hours.
I look forward to going to bed at night, and I hate the thought of parting with it in the mornings. In fact, I like traveling even less now, because no bed sleeps as well as mine!
Based on my experience, I wouldn't recommend it to a side sleeper. It is absolutely not for people who like a soft bed, even with the plush top. However, if you need a firm sleeping surface, give this a shot. I doubt you'll regret it!