Whether or not you should flip your mattress topper largely depends on the materials it‘s made from. After all, toppers may have a shorter lifespan than the beds they protect, but that doesn't mean you can't help them last longer with a few maintenance tips such as flipping or rotating them.
The average life expectancy of a mattress topper is three to five years, which is undoubtedly short compared to how long the best mattresses for sleeping are designed to last. However you can reduce the amount of times you need to replace your topper by preventing sagging and evenly distributing wear and tear.
