I ordered the econo version because it was already a 1000% upgrade from what I have been sleeping on for the past 5 years. I am a little disappointed that the top layer doesn't provide the memory foam experience we expect - there is no initial "sink in" but the overnight sleep is good. I wanted a firm mattress and that is what I have. My daughter sat on it and said "oh that's so hard" so don't buy this one if you are looking for something cushy. The ordering and delivery was all good, and I was able to get it up the stairs and open it up with my daughter's help.