We bought this mattress 01/2010, when we moved back to the mainland from Hawaii. It was incredible. Although it says this is for motor homes, we bought a bed frame at Ikea, and it works just as well. Here it is almost two years later, and it's still the most comfortable bed ever. There are sleeping marks on the very top layer, which is to be expected when two people have slept on it for 600+ days in a row, but none of the other layers have been affected by our use this entire time. Don't let the RV part deter you-it will work with regular bed frames too, and you can use regular bedding. This is by far the best purchase we have made online, and I would highly recommend this to everyone. Memory foam is awesome.