1. How old is your current mattress? The general rule is to replace your mattress every 8 - 10 years. However, if you’re not sleeping well then you can throw that 8 year benchmark out the window. Your sleep habits should be the largest factor in determining if you should change your mattress. Sleeping poorly? It’s time for a change. 2. What mattress type is best for you? When selecting a mattress, the biggest choice will come down to either foam or coils. Foam offers great hu