How Often to Change Your Mattress: What You May Not Know

Chances are if you’re reading this, you’re probably thinking about a new mattress. This could be because your old mattress is keeping you up at night, you wake up sore, or maybe it’s just time for a change. No matter the reason, you’re wondering how often you need to change your mattress for a reason — and it probably means it’s time for a change. How often you change your mattress depends on three things: the type of mattress, the condition of your mattress, and your sleep.


Here’s the shorter answer: every mattress is different, but most mattresses need to be cycled out every 5-10 years. We’ll highlight the exceptions on both sides of that lifespan, but that’s typically how often to change your mattress to keep a good sleep. The long answer does require a bit more nuance, so let’s dig deep. How often DO you have to change a mattress?

If it Feels Like You Need a Change, You Probably Do


This is going to sound obvious, and maybe it is, but if you’re not comfortable in your new bed, and thinking you need a change… you should probably get a new mattress. Your body is the best decision maker when it comes to changing a mattress. Do you wake up stiff in the morning? Do you have problems falling asleep at night? It probably means you need a new mattress.


Often times we kid ourselves into thinking that those problems lie with us (and it’s true, anxiety, diet, and overall health definitely play a part in it), but sleeplessness can often be a mattress deficiency. If you think you’re ready for a change, then you already know the answer of how often to change your mattress. The time is now.

Look for Problem Signs in Your Mattress


If your mattress has physical signs of deterioration, that means that it’s time for a change. How those changes manifest depends on the type of mattress you have. If you’re rolling with an inner coil mattress, maybe there are some lumps from where the springs have lost tension. If you’re using a hybrid mattress, look for fraying along the stitching or for spots where the different materials may come undone.


Often if it’s reached this level of degradation, you’ve been sleeping on a bad mattress for a while. You probably already know how often to change a mattress, so trust your gut before it gets to this point! It’s your body that’s at stake.

How Many Years is a Mattress Good For?

This one totally depends on the type of mattress you have. Often, innerspring mattresses are only good for about six or seven years — even if they say that their lifespan is ten or more. That’s simple science, a coil loses its tension after a preset period of time. Once it’s uncoiled, there’s not a whole lot more you can do to prolong the mattress. There are a few things that can help (more on that in a minute) but overall how often to change a mattress is decided the moment you buy it.


Some newer materials and mattresses do last longer. Memory foam and hybrid mattresses are a great way to get good value for the price you’re paying. Memory foam is super-durable and has the benefit of not using a coil system, so there’s no mechanical process to break down. That means these beds can last not only years but decades. That’s not to say that things don’t go wrong (this is the real world, after all) but many of these mattresses are backed by lifelong warranties that prove the lifespan of the bed is no fluke. Take the Nectar mattress, which offers a Forever warranty, as an indicator of how long some foam mattresses can last without replacement. You’ll be looking long in the tooth before they do!


How Often Should You Turn a Mattress? Will this Help?


Again, this depends on the mattress. Innerspring mattresses actually do benefit from a mattress flip. Most recommend every two or three months to keep the internal coils even and taut. That can prolong the lifespan of a good mattress for a few years. If, however, your bed is already showing sag, turning your mattress won’t actually do any good. The cat is already out of the bag.


For memory foam mattresses, turning isn’t recommended. There’s a specific layering that goes into most memory and hybrid foam mattresses that actually needs to be in place for optimal sleep. More supportive foam goes on the bottom, while more comfortable and temperature regulating foam goes on top. Flipping this kind of mattress actually can give you a worse sleep. Instead, you can actually rotate your mattress so that you’re sleeping on every part of it evenly. Do it every month for the first six months, and then quarterly after that.

Should You Replace Box Springs When Replacing a Mattress?

It’s not necessary to replace your box spring when you replace your mattress unless there are notable defects or broken parts to it. If you can see broken slats or an uneven surface, those are the best indicators that you need a replacement box spring. Luckily, most box springs can handle multiple mattresses within their lifetime, so if you go from innerspring to hybrid to memory foam, often you’ll be able to keep your bed situation intact.


So there you have it: how often to change a mattress depends on three things: the type of mattress you have, its condition, and your sleep. If you follow your heart and listen to your body, it’s going to be easy.


Don’t wait any longer. Get the bed you want for the sleep you need. Try a Nectar Mattress and receive $125 off plus two free memory foam pillows. It’s time to make the change.

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