Best thing since sliced bread

I ordered a Novosbed King size memory foam mattress about 3 months ago now, and it's quite possibly the best mattress I've ever owned. Delivery was very quick (received it within about 1 week of ordering), and the customer service was excellent. I spent a good 1/2 hr asking questions over the phone and didn't feel pressured to buy anything. After sleeping on it for a few months now, I have noticed that I rarely get back pains anymore, and I sleep much better. My wife isn't bothered by my shifting during the night, and I'm not sure I even snore anymore (although I probably do). I will definitely never go back to spring.