If you've found that your sleep is disrupted because of aches and pains from an uncomfortable bed, it's time to invest in a new mattress—but you don't have to break the bank to find a better option.

As it turns out, it wasn't my mind that was the problem, but rather my mattress. It was time to ditch my old mattress and set out in search of the best mattress for me, which I found quickly in ...