Most mattress manufacturers recommend that you rotate your mattress to allow it to wear evenly and prolong its lifetime. This is especially important if you have a partner that you share your bed with. If you and your partner are different heights and weights, then you will need to rotate it to prevent it from getting too worn in some areas, but not others. The concept is not unlike rotating the tires on your car, allowing them to wear evenly as well.
So how do you flip a mattress? Do you flip it the long way, or the short way? What way did you rotate your mattress last time? This past weekend, I came up with an easy system that is pretty straight forward and will help you remember when and how to flip your mattress.