How to Fix Mattress Indentation 5 Easy Ways


Mattresses can last seven to ten years, but they are only comfortable for a few months out of that time. Some get lumpy after a few years, while others get holes. Everyone who has ever slept on a mattress with bumps knows how uncomfortable it is.

Keep in mind that it can be challenging to fix holes in a mattress. But it would help if you still used these tips and tricks to try to fix it. They work with the majority of mattresses.

The indents are the most important thing to fix. Mattress indentation is a common problem. You should know how to fix mattress indentation.

  1. Using Pillows
  2. Vacuum
  3. Rotate your mattress
  4. Use a Mattress Topper or Helper
  5. Strengthen a Sagging Bed Frame

How to Fix Mattress Indentation Using Pillows

Have you got any extra pillows? You can use them to support your sagging mattress if it has deep dents. They can raise and even out the surface and add more support.

However, the pillows will become uncomfortably flat after several months of constant use. This easy and cheap fix is only short-term, but it will help you feel better immediately.

Step 1: Pinpoint the Sagging Area (Indentation)

Focus on the areas that require filling in. Depending on the severity of the damage, you may require two or more pillows.

Remember to keep your posture straight while you sleep, so don’t raise your head or neck too much. When you sleep the wrong way, you are hurt and feel bad.

Step 2: Place Pillows Underneath

Place one or more body pillows beneath the indentation once you have located the sagging location (below your mattress). Just go ahead and hit up a friend for some assistance.

The second person should put the pillows on the bed base while the first person lifts the mattress. It will prevent the indentation from appearing on the surface and improve sleep quality.

Step 3: Put Some Pillows over the Indentation

Alternatively, you can cover the problematic area with a body cushion or a flat pillow. They are meant to stop the sagging and fill in the gap. It’s an effective method for temporarily masking the dents in your mattress, but it won’t work forever.

Fix Indentations by Vacuuming Your Mattress

Many people keep their mattresses clean by using a vacuum on them. Cleaning them with a vacuum is a great way to make them last longer. It might also aid in restoring the smoothness and even distribution of the filling in your mattress.

You can get rid of bumps and lumps in the filling of your sagging mattress by vacuuming it. When these clumps of stuffing get bigger over time, they make holes. A vacuum can break them up, making the surface smooth again.

Here’s how to properly vacuum your mattress and disperse the fluff inside. Get rid of two problems at once!

Step 1:

Take off the sheets, pillowcases, and protective covers. After making your bed, wash every piece of linen.

Step 2:

Use a vacuum to clean the mattress from top to bottom. It would help if you vacuumed the top and sides of the mattress. With the assistance of the upholstery attachment, you can reach every nook and cranny and get behind your mattress.

Step 3:

Consider using a stain remover to spot-clean your mattress. Skip this step if your mattress is made of memory foam because it shouldn’t be wet.

Step 4:

The procedure should be repeated once more for the best results. Flip the mattress and vacuum it again.

NOTE: This fix works only for small dents. But you should still regularly vacuum your mattress. That will make it last longer and keep the bumps from coming back.

Method 3- Rotate Your Mattress from Time to Time

Rotate your mattress approximately every three months to correct some dents and sags. They happen because most of your weight is carried by your upper body. So, your mattress will wear out in the same way everywhere.

Step 1:

Your mattress should be turned 180 degrees. Your head will be where your feet are as a result.

Step 2:

After 3–4 months, do it again. Once a month is optimal for avoiding impressions.

Step 3:

Flip every so often. Rotation is not the same as flipping, which can harm single-sided mattresses. In light of this, ensure your mattress can be turned over and has two sides.

Even though this can help if you haven’t rotated the mattress yet, it is only a temporary fix. After some time, flipping the mattress back will eventually cause the same indentation to appear again. So, it would be best if you used it and other things.

Use a Mattress Topper or Helper to Fix Indentations

Mattress Helpers

The mattress helper goes under the mattress to fix or reduce the indentation. Consider it as under-mattress support as a result. Mattress helpers can run their length and pull sagging mattresses back into their original position.

This “block pad” is positioned between the mattress and the bed frame. That could make the base of your bed more stable. It’s less expensive than buying a topper, so it’s good for people who want a cheap solution that will last for years.

Mattress Toppers

As their name suggests, mattress toppers are intended to be placed above a mattress. They can even out the bumps in the mattress, making it more comfortable and supportive.

Because of this, they are often used to fill indents. To select and utilize mattress toppers, consider the following advice:

Tip 1:

Most mattress toppers are constructed of memory foam or latex. We think you should buy the second one.

Tip 2:

Always choose firm mattress pads. They don’t align themselves with the saggy areas of mattresses, in contrast to their soft equivalents.

Tip 3:

Most mattress pads are between one and four inches thick. Most dents don’t need more than three inches of foam on top. This extra layer will help to move your weight around.

Strengthen a Sagging Bed Frame

If the base is sagging, dents could still happen even if the mattress is in perfect condition. So, if your bed frame lets the mattress sag, you might need to fix it.

It usually happens on frames with slats that aren’t very strong because they don’t support mattresses well. Luckily, it’s not hard to figure out. Just do these simple things:

Step 1:

Check whether the bed frame is bent or has any dents. You must check this out before anything else before moving on.

Step 2:

Ensure the slotted wood planks on your frame are properly aligned to avoid big gaps that could result in mattress indentations. It is advisable to replace brittle, low-quality planks.

Step 3:

Putting a sheet or two of plywood (at least 1.5 inches thick) under your mattress is another excellent approach to fortify the frame and redistribute weight. Make sure your bed’s frame and the sheets are the same sizes.

Advice on How to Avoid Indentations and Sag

If you want to keep your new mattress looking like new or your freshly fixed old mattress from showing signs of sagging and indentation, you need to move swiftly. Here are some ways to keep problems from happening in the future:

  • Buy a mattress topper with support.
  • Every six months, turn your mattress.
  • Put a mattress cover on it that can stop mold or mildew from growing.
  • Make sure your foundation is sturdy enough to provide strong support.
  • To maintain a clean mattress, you should change your sheets frequently and use a spot treatment.

Innovative Solutions for Mattress Sagging

The only purpose of a mattress is to support your body while you sleep. When drooping patches unnecessarily form, your spine cannot be properly aligned on your mattress.

A sagging mattress can cause discomfort even if the rest of the bed is in perfect condition. You can fix these unwanted dents in your mattress or at least get some relief while you wait for a new one to arrive.

Before we discuss your bed’s repair possibilities, it would be ideal if you made an effort to understand the underlying reason for these drooping indentations.

Body impressions frequently serve as a reminder that all mattresses, regardless of design or quality, ultimately age and experience issues.\

But it’s important to remember that there’s a big difference between a mattress that naturally wears out and one that breaks down too soon.

Tears, holes, and stains are all common problems that can damage your mattress. That means the internal support system won’t be able to do its job as well as it should.

Bad mattress” is a common term for structural damage. However, to identify treatment, it is necessary to investigate the disorder’s root cause.

When Should a Mattress be Replaced?

Knowing the varying lifespans that may be anticipated for each type of mattress is the best line of action.

Enabling you to decide if it is worthwhile to correct the indentation or whether the mattress has to be completely replaced. A coil spring mattress, for instance, can have a useful life of up to five years with proper maintenance.

It could still get saggy after a few years, though. If you use low-quality metal coils, it will probably happen quickly.

On the other hand, you might not have to replace a memory foam mattress for up to ten years. However, the viscoelastic materials they employ have a three-year or earlier sagging time limit.

Polyfoam is another popular mattress material on the market, and it will sag more quickly than the materials indicated above. The good ones, though, should last for three years.

The final point is that although latex mattresses can last up to ten years, they tend to sag after four years.


How to Clean My Mattress of Body Impression?

To get rid of body impressions, turn your mattress over. A 2-sided mattress with a pillow top on both sides is suitable.

To prevent body impressions on the more frequent one-sided mattresses, flip the bed so that the smooth side faces up and manually fluff the pillow top.

What exactly are mattress dents?

In simpler terms, you can call these depressions in your mattress divots or dents. In your bed, there are dips or potholes like these. People usually call these things sagging or indentations.

There is, however, a small distinction between these two names. Mattress indentations are areas of your mattress that have sunk in, whereas sagging is more of an issue with your mattress.

How to Repair an Indentation in a Memory Foam Mattress?

There are many ways to fix memory foam mattresses that are sagging or dipping. If your mattress has dents, try turning it over and rotating it.

If it wasn’t successful, try adding a mattress topper or support. It would be best if you also consider fixing the bed’s base.

Is it good to have dents in your mattress?

Even though it may seem strange, very small indentations in a mattress can sometimes be a good thing.

When you lay on your side and let your hips and body fall a little lower than normal, an indentation can help support your neck and shoulders.

However, the indentation may have a negative impact as soon as it gets too large. That’s why you must give immediate attention to finding a solution.

Can you repair a mattress sag?

As your mattress gets thinner, the dip gets bigger. Therefore, adding a mattress topper will improve the thickness and allow you to prevent drooping. In the end, you’ll have a more level surface and can sleep comfortably.

What causes your mattress to dip?

Your body impressions cause your mattress to wear out too fast or flatten out. Since body impressions aren’t deep, deep dents mean your mattress is falling apart.

How do you get dents out of bed?

There are a few ways to get dents out of a mattress. You can use a vacuum to redistribute the stuffing in your mattress.

A pillow under the mattress or even plywood to bolster the base of your mattress. You can also rotate it or add a topper.

What makes mattress dents?

Natural compression and early component degradation are the two main causes of dents in mattresses.

The first one, also called a “body impression,” can show up after only two or three nights of sleeping on the bed and should only leave small impressions.


If you want better support, you should fix those bumps in your mattress. Fortunately, there are solutions to this issue.

Once you know it’s a mattress indentation, you need to know how to fix mattress indentation, even if it’s only for a short time. You’ll need to arrange cushions on the dips to keep your body in proper alignment while you wait for a new mattress.

However, you should get a new mattress if the old one sags before its time or if the indentations persist despite repairs.

If you don’t, you could end up with serious health problems. So, sagging and dents in a mattress aren’t funny, and you must fix them immediately.

About the author

Best Mattress Advisor Editorial Team

Our dedicated team of experts, with more than two years of experience in the bedding industry, is committed to helping you achieve your best sleep yet. From in-depth reviews to comprehensive guides, we cover almost every aspect of sleep products, including mattresses, pillows, bed frames, and accessories. Explore our website and discover why we're the go-to resource for all things sleep-related.

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Best Mattress Advisor Editorial Team

Our dedicated team of experts, with more than two years of experience in the bedding industry, is committed to helping you achieve your best sleep yet. From in-depth reviews to comprehensive guides, we cover almost every aspect of sleep products, including mattresses, pillows, bed frames, and accessories. Explore our website and discover why we're the go-to resource for all things sleep-related.

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