You get what you pay for!

I spent very little money on this mattress, about $400 with tax and delivery new from a big box store. The mattress itself is very soft so if you like that or need little support it should be okay. However I should mention the softness felt nice as I am a stomach sleeper, but stomach sleepers should actually have a very firm mattress as it causes their spines to contort forward, causing back and neck issues. This mattress would be good for a child/teen or smaller lightweight adult, however occasionally I would sit up in my bed to read at night, and within a few months and the mattress has a massive indentation where I sit. The indentation is over 2 inches so I do not think i will have any issues getting it replaced under warranty but I will be certainly be choosing a much more expensive and firmer mattress this time around. You get what you pay for, and $400 a year on a mattress is not worth it at all, you should spend $1000 ish and you'll have a mattress good for 10 years!