How Often Should You Replace Your Mattress?

Your bed is where you recharge after long days, snuggle up for movie nights, and get the rest your body needs. But no matter how comfortable it once was, no mattress lasts forever. So, how often should you replace your mattress? The answer depends on several factors, including the type of mattress, how well you’ve cared for it, and how much daily wear and tear it sees.

If you’ve had your mattress for years, you might wonder if it’s time for a new one. Understanding how long mattresses last — and what affects their lifespan — can help you make the right decision before restless nights become the norm. In this guide, we’ll cover everything you need to know about mattress longevity, from typical lifespans to the best time to upgrade.

How Long Do Mattresses Last?

Mattresses don’t come with an expiration date, but most last between seven and ten years before they start to break down. Some can last longer with proper care, while others may wear out faster due to material quality, sleeping habits, or environmental factors.

U.S. Mattress Statistics

Here’s a look at how often most Americans replace their mattresses:

• Average mattress lifespan: As of 2024, most U.S. consumers expected their mattresses to last between eight and 10 years. However, almost half of the Better Sleep Council’s survey respondents replaced their mattresses within seven years.
• Recommended replacement period: Experts recommend replacing your mattress every 7-10 years, though this can vary depending on the mattress type and quality.
• Consumer satisfaction: In 2023, 83% of consumers reported being satisfied with their current mattress, up from 76% in 2020. 

Many consumers delay replacement beyond the recommended timeframe. Cost concerns, overwhelming selection, and unawareness of declining sleep quality may contribute to this delay.

Mattress Material Lifespan Comparison

Not all mattresses age at the same rate. Some materials wear out faster than others, which impacts how long you can expect your bed to stay comfortable and supportive.

• Innerspring mattresses: Traditional coil-based mattresses typically last five to eight years. Over time, the coils lose tension, which leads to sagging and uneven support.
• Memory foam mattresses: These can last eight to 10 years, but lower-density foam may break down sooner, especially without proper rotation.
• Hybrid mattresses: These hybrid mattresses are a combination of foam and coils and generally last seven to 10 years, depending on material quality.
• Latex mattresses: As the most durable option, latex mattresses can last 10 to 15 years or more, especially those made from high-quality natural latex. 

Beddy’s 10-Year Warranty

A mattress is a long-term investment, and Beddy’s stands behind our mattress quality with a best-in-industry, 10-year non-prorated warranty. If you discover a manufacturer defect, you can contact hello@beddys.com with your order details and photos of the issue for a quick resolution.

This warranty covers defects in materials or craftsmanship but doesn’t include normal wear and tear. 

Factors That Affect Mattress Longevity

A mattress’s endurance isn’t just about the number of years you’ve slept on it. Several factors determine how well your mattress holds up over time. From the materials it’s made of to how you treat it, every detail plays a role in how long your mattress stays comfortable and supportive.

Materials

Your mattress's quality and type of materials make a huge difference in how long it lasts.

• Foam density: Higher-density memory foam holds its shape longer, while lower-density foam compresses faster.
• Coil gauge and count: Thicker, high-gauge coils are more durable than thin coils, which can weaken and cause sagging over time.
• Latex vs. synthetic materials: Natural latex outperforms most synthetic foams in longevity. It can resist wear for a decade or more!
• Hybrid construction: Mattresses that combine foam, coils, and latex often last longer than single-material designs.

Maintenance

How you care for your mattress is another major factor in its longevity. A few simple habits can help preserve its shape and support.

1. Rotate your mattress regularly. Switching the head and foot of the mattress every few months helps prevent uneven wear.
2. Use a mattress protector. A waterproof, breathable mattress cover shields against spills, sweat, accidents, and allergens.
3. Keep it clean. Vacuuming your mattress every few months removes dust, dander, and other debris that can break down materials.
4. Provide proper support. A platform base or slatted base (with slats no more than three inches apart) will prevent your mattress from sagging.

User Profile

Who sleeps on a mattress (and how often) contributes to its lifespan as well. A lightly used guest bed will last much longer than the mattress in your bedroom that sees daily use. Other factors include:

• Body weight: Heavier sleepers may experience quicker material compression, which leads to earlier wear and sagging.
• Sleeping position: Side sleepers create more pressure points. This can break down foam faster than back or stomach sleeping.
• Couples vs. solo sleepers: Sharing a bed increases weight distribution and wear, especially if one partner moves frequently.

Pets and Kids

Furry friends and little ones can take a toll on a mattress. Pets track in dirt, shed fur, and occasionally have accidents. Kids jump on beds, spill drinks, and generally put more stress on a mattress than an adult sleeper.

Here are a few ways to keep your mattress in top shape:

• Use a washable, waterproof mattress protector for easy cleanup.
• Establish boundaries! If your pets sleep in your bed, train them to use a designated spot.
• Consider a mattress with a replaceable top, like our ZipClean Mattress. This way, you can simply swap out the mattress topper instead of replacing the entire bed.

These steps ensure your mattress lasts as long as possible, no matter who’s sleeping (or playing) on it.

5 Signs It’s Time for a New Mattress

Even the best mattress won’t last forever. Over time, materials break down, support weakens, and sleep quality declines. If you often wake up feeling stiff, struggle with allergies, or notice uncomfortable and unsightly dips in your bed, your mattress might need replacement. 

Here are some clear signs it’s time to start shopping for a new mattress.

Mattress Sagging

A visible dip in the middle of your mattress or deep impressions where you sleep means the materials inside are breaking down. Sagging is especially common in older innerspring and memory foam mattresses, as coils lose tension and foam compresses over time.

If your bed has become uneven, it’s affecting your spine alignment and comfort. A mattress should provide even support across its entire surface. When it stops doing that, it’s time to start mattress shopping.

Allergies and Asthma Issues

Frequently waking up with a stuffy nose, itchy eyes, or a scratchy throat? It might not be seasonal allergies — it could be your mattress. Over the years, even with regular cleaning, dust mites, pet dander, and mold spores accumulate in mattresses. If your symptoms flare up at night or first thing in the morning, your bed could be the culprit.

Back or Neck Pain

A supportive mattress keeps your spine in alignment and prevents aches and pains. If you often wake up with stiffness or soreness that disappears after you get out of bed, your mattress might be the problem.

A too-soft mattress can cause your body to sink, throwing off alignment. A too-firm mattress can create pressure points that lead to discomfort. 

Squeaky Bed

If every movement results in a chorus of creaks and squeaks, your mattress has likely outlived its usefulness. Noisy springs indicate that the mattress’s internal structure is wearing down, which means less support and more motion transfer during the night — not to mention more distracting noise.

Bad Smells and Stains

Over time, mattresses absorb sweat, body oils, spills, and maybe even accidents, all of which can lead to unpleasant odors. If your mattress still smells funky even after a deep clean, those odors are likely embedded deep in the materials. Stains, especially from moisture or spills, can also lead to mold or mildew growth.

Other Times to Consider a Mattress Upgrade

Sometimes, upgrading your mattress makes sense even if your current bed isn’t falling apart. Here are some reasons you might want to invest in a new mattress sooner rather than later.

Advances in Mattress Technology

Mattress innovation has come a long way in the past decade. Cooling materials, adjustable firmness, and motion-isolating designs can improve sleep quality. If your mattress is older, you could be missing out on modern comfort and health upgrades that make a noticeable difference.

Matching Your Mattress to Life Changes

A mattress that worked for you five years ago might not be the best fit today. Life changes can mean it’s time for something new.

• Health and comfort needs: Back pain, injuries, or health conditions might require a mattress with better support or pressure relief.
• Relationship changes: Moving in with a partner? You may need a mattress that accommodates two different sleep styles.
• Family growth: If you’re having a baby, adopting a child, or even upgrading your child’s bed, remember that a growing body needs a comfortable, durable mattress.
• Moving homes: New space, new bed size.  Sometimes, an upgrade just makes sense!

When Your Budget Allows for It

If your mattress is past its prime but still somewhat functional, waiting until you can invest in a high-quality replacement is worth it. A well-made mattress is a smarter long-term purchase because it lasts longer and provides better sleep.

Invest in Great Sleep

Your mattress directly impacts your sleep quality, health, and overall well-being. If you’re wondering whether it’s time for a replacement, consider its age, condition, and how well it supports you. 

While different factors influence a mattress’s lifespan, investing in a high-quality option — like Beddy’s line of zipper mattresses — means you won’t have to think about replacing it for a long time.

ZipLuxe: A Mattress That Adapts to You

Our ZipLuxe Dual Comfort Mattress takes longevity to the next level. Traditional mattresses wear out over time, and you have to replace the entire bed. Our ZipLuxe mattress solves that problem with replaceable inner components that let you refresh or adjust your mattress instead of starting from scratch.

This mattress is designed to evolve with your needs. Swap out a layer for a firmer or softer feel, upgrade to better cooling, or refresh worn components without the cost of a complete mattress replacement. Made with customizable firmness, eco-friendly materials, and hand-crafted quality, ZipLuxe is built to last. And with Beddy’s industry-leading, 10-year non-prorated warranty, your investment stays protected.

Sweet dreams start with the right mattress. Ready to upgrade? Explore Beddy’s sleep solutions and experience the difference for yourself!

FAQ

How should I choose a mattress?

Deciding when and how to buy a mattress is one thing, selecting the right one is another entirely. Choosing a mattress comes down to your sleep style, comfort preferences, and support needs. Side sleepers often prefer softer surfaces that cushion pressure points, while back and stomach sleepers typically need firmer support. If you share a bed, motion isolation matters, too.

How do you clean a mattress?

A clean mattress lasts longer and promotes better sleep. To keep yours fresh:

• Vacuum regularly to remove dust, dead skin, and allergens.
• Spot-clean stains with mild detergent and water, but don’t soak the mattress.
• Use a mattress protector to prevent spills, sweat, and dust mites from settling in.
• Air it out by stripping your bedding and letting it breathe for a few hours.

How do I know it’s time for a new mattress?

If you wake up sore, notice sagging, or struggle to get comfortable, your mattress might need to be replaced. Other warning signs include worsening allergies, persistent back or neck pain, and squeaky or lumpy spots. If your mattress is over seven to 10 years old, it’s likely time for an upgrade.

Why should I choose a Beddy’s mattress?

There are plenty of reasons to choose a Beddy’s mattress. Our zipper mattresses are crafted with high-quality, eco-friendly materials and built to last. The ZipLuxe Dual Comfort Mattress stands out with its:

• Customizable firmness: Flip the latex layer or adjust the coil support on each side.
• Replaceable inner components: Refresh your mattress instead of replacing it.
• Cooling and breathable design: Natural wool and bamboo fibers regulate temperature.
• Industry-leading 10-year warranty: Our warranty protects your investment for an entire decade.

What if I buy a Beddy’s mattress and decide it’s not for me?

We understand that adjusting to a new mattress takes time. That’s why we ask customers to sleep on their Beddy’s mattress for at least 30 nights before considering a return. If it’s still not the right fit, you can return it within 365 days of delivery. A $99 return shipment fee applies, and any promotional items received with the purchase will be deducted from the refund.

Need help? Contact our customer service team at hello@beddys.com for assistance!