We've only had the bed a few weeks, but so far really like it. I gave it a 4 star only because I haven't slept on it long enough to know how good the life quality is on the bed. For now it's just right with the Medium Firmness. We let it sit about 32 hours after opening before sleeping on it, to make sure it was as full as it should be. This is my first memory foam mattress and I plan to slowly get all the beds changed in the house to memory foam. For the price and the comfort they are worth it!