I'm so glad i read the positive reviews before i bought this mattress or i might not have purchased it. i was looking to replace an 11-yr old mattress but didn't have a lot of money to spend. however, i thought this one was probably too in-expensive to be any good. but i trusted the reviews and purchased it and couldn't be happier. very nice mattress for the price! as good as ones i would have spent over $100 more to get! completely recommend this!