Menu
MattressFirm Logo
Bed Basics
Bed Basics

Check Out This First-of-Its-Kind Anti-Sagging Bed

By Lauren Silva
October 1, 2024
144091p-king-prime-000-001

The right mattress can save you from sleepless nights and unnecessary pain. It should also last up to seven to 10 years without sagging. Unfortunately, sagging is one of the most common reasons people look to buy a new mattress.

Here, we’ll break down the causes of mattress sagging, why you shouldn’t sleep on a sagging mattress, and how to avoid it in the future, plus share the mattress that might be the answer to all of your anti-sagging dreams.

What Is Mattress Sagging?

Mattress sagging is pretty easy to identify: It’s when the mattress surface dips under the heaviest areas of the body—typically beneath the torso and lower back—creating an uneven and uncomfortable sleeping environment. Over time, the foam layers in your mattress will soften beneath the pressure of your sleeping body, leaving a permanent dip very different from a supportive (and temporary) body impression that comes with a well-constructed mattress. Here’s what we mean.

Mattress Sagging vs. Body Impressions

Mattress sagging refers to a bed losing its support in certain areas. Body impressions occur when a mattress conforms to your body’s shape, offering even greater pressure relief and more restorative rest. Body impressions are temporary and will only appear in a well-designed mattress with proper support and adaptive layers, whereas mattress sagging is the permanent state of your bed.

Is It Bad to Sleep on a Sagging Mattress?

Mattress sagging is one of the top complaints from sleepers, and we don’t recommend anyone should sleep long-term on a mattress they know has a pronounced dip. Doing so can:

  • Make it harder to fall asleep
  • Cause aches and pains
  • Create poor spinal alignment
  • Shorten the lifespan of your mattress

Luckily, there are ways to avoid mattress sagging (or new models to replace an old bed).

How Do You Fix a Sagging Mattress?

While there is no way to fix an already-sagging mattress, there are ways to increase support and prevent a sag from worsening. Keep reading to understand what we mean.

Replace the Foundations

Sometimes, the “sagging” you may feel isn’t your mattress at all—it’s your base. If your bed is resting atop a broken box spring or warped base, it’s going to cause your bed to feel as though it’s less supportive. We’ve found adjustable bases provide the best foundation for all mattresses as most are designed with steel and serve as solid platforms.

Rotate Your Mattress

Another tip to prevent your mattress from sagging in the first place is to simply rotate it. If you’re someone who only sleeps on one side of the bed, this is an easy way to break in the other side evenly.

How Can You Avoid Mattress Sagging?

Proper maintenance can ensure your mattress lasts the normal seven to 10 years without sagging and creating an uncomfortable environment. This includes rotating your mattress and using a solid foundation.

Maintenance also refers to the cleanliness of your mattress. We suggest everyone use a mattress protector to keep out grime and sweat, which can decrease the lifespan of your bed. By doing these three things, mattress sagging will be a thing of the past.

New Mattress Technology to Prevent Sagging

We couldn’t talk about mattress sagging without mentioning the new Sleepy’s by Sealy® Premium Memory Foam Mattress. It’s first-of-its-kind and is equipped with anti-sagging technology–ViscoBoost™ to extend the comfort life of your bed. It actively resists dipping and conforms to your body for enhanced pressure relief, adaptive support, and durability. If you’ve been kept awake by a sagging mattress, this new Sleepy’s by Sealy® bed could be for you.

Learn More: Sleepy’s by Sealy® Premium Memory Foam Mattress

Mattress Sagging FAQs

That was a lot of information about mattress sagging, and we know we didn’t cover everything. Here are a few FAQs that we may have missed:

  • How long should a mattress last before sagging?
    • A mattress should last between seven to 10 years if you treat it with the proper maintenance.
  • Does your body weight affect sagging and body impressions?
    • Yes, body weight can have an effect on mattress sagging and body impressions. To get the longest lifespan out of a mattress, be sure to invest in a quality bed that's designed to withstand any type of sleeper.
  • What is the best bed base to use in order to avoid mattress sagging?
    • We find adjustable bases are the best foundation to use if you’re trying to avoid mattress sagging. Most of them are steel upholstered bases and aren’t likely to warp over time.
  • How do I know if it’s time to get a new bed?
    • There are a few signs to look for before deciding it’s time to get a new bed. If you’re experiencing the following, it’s time to upgrade:
      • Waking up with aches and pains
      • Visible sagging or other signs of wear
      • Hearing creaks and squeaks when you move
      • Feeling significant movement when your bed partner shifts around
      • Your mattress is over seven to 10 years old

If you can relate to each of these bullets, it may be time to visit your local Mattress Firm store and find a bed perfectly suited to your sleep.

More:

Get Matched

You Might Also Like

An illustration of a small bedroom with a well optimized set up.
Bed Basics
Small Bedroom? Here’s Your Guide to Maximizing SpaceFrom single dorm rooms to first apartments and historic homes, many bedrooms are smaller than we’d like. While we don’t always get a say in the size of our room, we (fortunately) do get to decide what to do with it.
Read More
A woman sitting on her made bed, stretching her arms out in front of her.
Bed Basics
What Exactly Is Mattress Support?Perhaps one of the most common—albeit vague—pieces of advice you’ll often hear when you’re in the market for a new mattress is to find one with “good support.” But what does that even mean? And is mattress support the same as mattress firmness? If you’ve ever wondered what good mattress support actually implies and what the right support can do for your sleep, you’ve come to the right place.
Read More
Matty against a blue background. Text reads: Matty Asks Mattress Sizess
Bed Basics
Matty Asks: Mattress SizesGot questions about buying a new bed? We’ve heard ‘em all. Our Sleep Experts® are here to help with all the answers. Whether you’re curious about bed fillings, accessories, pillow lofts, under-bed options, or anything else in your bedroom, we’ve got answers. And there’s no question too small or too silly.
Read More
Two people laughing on a Sleepys by Sealy memory foam mattress.
Bed Basics
Why We Love the New Sleepy’s by Sealy Memory Foam MattressesWhen it comes to pressure relief and customized support, memory foam mattresses are a customer favorite for a reason.
Read More
An illustration Sleep Expert® and a customer talking in store next to a mattress.
Bed Basics
Should I Shop for a Mattress In-Store or Online?When searching for a good night’s sleep, there’s nothing more important than finding the right mattress. And not just any mattress—your perfect mattress. If you’re shopping for a mattress, it’s easy to head to mattressfirm.com and start scrolling. But what if we told you getting your mattress in-store might be even easier in the long run? If you’re not sure which route to take, we’ve teamed up with one of our Sleep Experts®, Kelly Villegas, to help you make the right decision.
Read More
A woman with the Sleepy's Storage Base with Reversible Headboard base open putting pillows into the under bed storage.
Bed Basics
New Alternatives to the Classic Box SpringChoosing the best alternative to the traditional box springs can depend on several factors, including your personal preference, budget and lifestyle.
Read More
A picture of the Purple Restore Cool Touch in an empty room.
Bed Basics
Keeping Your Cool: A Shopper’s Guide to the Purple Restore™ Cool Touch CollectionCalling all hot sleepers!
Read More
A couple laying on an adjustable bed looking at a tablet.
Bed Basics
Tips and Tricks for Styling an Adjustable BedYour bedroom should reflect your style and taste in a way that helps you to de-stress and get into a relaxed state before bedtime. Of all the elements in your bedroom, the most important is the mattress that enables you to get great sleep each night, and many people have further optimized their rest with an adjustable bed.
Read More
A neon sign that reads Black Friday Sale
Bed Basics
Black Friday Sale: Holiday Shopping Starts NowThe holiday season is right around the corner, so get an early start on your seasonal shopping. We’re starting our Black Friday sale early, so you can be well-rested for the holidays ahead. Instead of lining up before sunrise to beat the crowds, turn to your neighborhood Mattress Firm. With over 2,300 local stores, it’s your one-and-done to get a top brand at an incredible price and find the best sleep setup for you.
Read More