How Long Does A Mattress Last?

How Long Does A Mattress Last?

Written by Nectarsleep editorial team

Last Updated on Feb 21, 2022

In this article:

    How long does a mattress last exactly? Many believe that the average lifespan of a mattress is seven to 10 years. But that’s not a hard rule that everyone needs to follow. 

    Our Biggest Offer Ever!!!

    $499 of Accessories Included With Every Mattress!

    Cooling Pillow Cooling Pillow

    Included $200

    Mattress Protector Mattress Protector

    Included $99

    Sheet Set Sheet Set

    Included $200

    Try Nectar, Claim My Offer

    9 Signs It's Time To Replace Your Mattress


    The most obvious sign that your beloved mattress is in need of replacement is sagging and deep grooves and indentations.

    This is especially true if you tend to favor a specific side of the bed when you sleep. Ideally, your mattress should be flat and firm, with no obvious dips and craters.

    You need your mattress to offer proper support for your back and spine when you sleep. You could get a foam topper to help with some of the sagging. You can also turn your mattress around to even out the sagging.

    This is especially true with the innerspring mattresses. However, this is a temporary solution, and eventually, you will need to purchase a new mattress.

    Stains and Smells That Cannot Be Removed

    If you share your bed with a child or with a pet, accidents are unavoidable. You will have to deal with the inevitable spillage of food or potty training mishaps.

    With ample protection like a mattress liner or a mattress cover, such accidents might not even penetrate your mattress.

    Eventually, all mattresses will be subject to signs of usage. This could include stains and smells that won’t go away no matter how much you scrub.

    When you find your mattress in this condition, it’s time to dispose of it and get a new one.

    Consider donating your old mattress to an animal shelter or taking it to a mattress recycling center.

    Bed Bug Infestation

    No matter how meticulous you are about hygiene and cleanliness, sometimes bed bug infestations are unavoidable. Your home may be especially vulnerable if you travel abroad often.

    The most common areas to check for bed bug infestations are behind the walls and floorboards, couch cushions, pillows, linen closets, and mattresses.

    Once these critters are present in your bed, it’s definitely time to replace the mattress and fumigate your entire house.

    Just because you don’t see them, doesn’t mean they’re not there. Bed bugs will typically crawl out of their hiding places when you are asleep.

    If you find yourself waking up with inexplicable red marks, you may have bedbugs!

    A mattress protector won’t do it; it’s time to get a new mattress.

    Lumps and Bumps

    A mattress is not supposed to be lumpy. Run your hands along your mattress and feel for lumps and rolls, especially on the areas you tend to favor.

    This happens to all mattresses over time. But a lumpy mattress will not give your back proper support.

    For a good night’s sleep and maximum comfort, don’t endure sleeping on a lumpy mattress longer than you have to. Try to invest in a high-quality mattress with a high-density foam, so it has a longer lifespan.

    Allergies or Asthma

    Dust mites are a fact of life, no matter how often you may wash, clean, and vacuum your mattresses.

    An average mattress could have between 100,000 to 10 million dust mites inside it.

    Aside from dust mites, your mattress is also a hotbed for other common allergens, including mold and mildew. Another allergy zone: Pillows!

    You should replace your pillows once per year. When’s the last time you changed out your pillows?

    Your Mattress Is More Than Seven Years Old

    If you’ve had your mattress for more than seven years, it may be time to assess its comfort level and prepare to replace it.

    If it’s in a spare bedroom that’s hardly ever used, you may make an exception.

    Tip: Make sure you keep a mattress covered when not in use to prolong its lifespan.

    Squeaks and Creaks

    Your mattress may not squeak, but if you have a box spring bed base, it can get squeaky and creaky with age.

    This is caused by the wear and tear of the coils inside. Most mattresses and box spring bed bases are sold as a set, but it is highly likely that you will need to replace the mattress before you will need to replace the bed base.

    That said, you shouldn’t neglect the bed base either. If the base is more than seven years old or has a lot of wear-and-tear, check if the surface is still stable.

    Aches or Discomfort

    Your bedroom should be a place of comfort and relaxation, especially your bed.

    Studies show a quality mattress is essential to have a good night’s sleep.

    If you find yourself waking up with discomfort, your mattress might be the culprit.

    Out With the Old in With the Nectar!

    Maybe your mattress is fairly new and is in pretty good shape right now. But that can change. Life events, like getting married or moving in with someone and sharing a bed, can put you in a mindset for a fresh start.  Buying a new mattress may help you transition into this new stage. Because everything starts with good sleep.

    The mattress industry recommends that mattresses be replaced every 8 to 10 years, but this is just the average lifespan for any type of mattress. However, there are many factors that can contribute to the speed in which the mattress deteriorates. To know more about the different types of mattresses and how long they last, visit Nectarsleep.