The Kind of Mattress
Does it matter if you have a king-size mattress in Orem or a single if talking about longevity? Not so much. What’s inside matters more. Air mattresses have the shortest life expectancy at five years since they eventually develop leaks or just become unable to retain air pressure. Meanwhile, a well-cared-for innerspring mattress lasts for seven to eight years; a memory foam mattress should be good for at least 10 years if you keep it rotated, clean, and ventilated.
Latex mattresses, on the other hand, have naturally durable latex runner that can last up to 15 years.
The State of Your Mattress
A mattress should be firm and comfortable, and one of the most telling signs that you need to replace it is if it becomes too lumpy and saggy. It’s also a sign of wear if your mattress squeaks or creaks when you get in and out of bed.
You should also consider replacing your mattress if there’s a stain, tear, or any sign of damage. A small tear can quickly become a larger rip and holes are more likely to attract bugs.
The Level of Comfort
Do you sleep enough hours, but still feel tired every morning? It might be a sign that your mattress is not comfortable enough to give you an undisturbed sleep. The same goes if you feel discomfort or pain when you wake up.
You should also get a new mattress if you sleep better in another bed.
Although each kind of mattress has its own life expectancy, you should also take into account the physical state of your mattress and your level of comfort every time you sleep on it when figuring out if it’s time to buy a new one.