How To Make Mattress Softer?

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Key Points:

  • Replace it with a softer mattress.
  • Allow it to settle in.
  • Purchase a softer mattress topper.
  • Turn your mattress over.
  • Replace your slats or bed frame.
  • Purchase a new divan foundation.
  • Warm up your space.
  • Alter your sleeping posture.

Do you believe you’d sleep better on a softer mattress but don’t want to spend the money on a new one?

You may be thinking, ‘How can I soften a hard mattress?

Don’t worry, we’ve got your back!

Discover the 9 measures we propose for softening your stiff mattress.

You may also learn about the consequences of having a too-firm mattress and how to tell whether your mattress is too firm.

#1. Swap It For A Softer Mattress

Check the handbook that came with your mattress to check whether it includes a sleep trial and if it is still valid.

If you believe you’d benefit from a softer mattress after sleeping on it, you may swap it.

#2. Allow It To Break In

New mattresses are frequently stiffer than you may expect at first, so you should sleep on them to allow them to soften.

This is due to the fact that lying on the mattress helps to spread the contents and make the mattress more pleasant in general.

This is one of the reasons why many mattresses come with a sleep trial period, since it allows the mattress to adapt.

You may try out new mattresses for up to a year to see whether they’re perfect for you – and change them out if they’re too firm!

Some mattresses, such as memory foam mattresses, adapt to body heat, making them seem softer.

This implies that it may feel more comfortable after a few hours of sleeping on it.

#3. Purchase A Softer Mattress Topper

Purchasing a mattress topper is the most common and fastest approach for softening your stiff mattress.

Toppers lie on the surface of your mattress and may give additional comfort.

A softer firmness rating topper will quickly make your mattress feel comfier.

#4. Turn Your Mattress

You should check your mattress’ care instructions to determine whether it requires turning and how frequently.

Turning your double-sided mattress on a regular basis helps to maintain it comfortable and might even extend its life.

Turning your mattress helps to keep the comfort fillings uniformly distributed, which maintains the appropriate firmness of your mattress.

If you’re not sure how often you should flip your mattress, see our handy advice.

#5. Change Your Bed Frame Or Slats

Examine your bed frame to determine the type of slats you have.

Solid slats make your mattress feel much firmer since they are meant to impart pressure to your mattress to provide greater support.

You might choose a bed frame with spring slats to make your mattress softer.

This is due to the fact that springy slats give more cushioned support and move with your mattress throughout the night.

#6. Invest In A New Divan Base

A strong platform foundation will give your mattress a much firmer feel.

This is due to the firm, flat top providing much greater support for your mattress while having no ‘give’.

We recommend replacing the solid foundation with a sprung base for more comfortable support.

This is because, rather than a solid flat surface, the foundation softly cradles the mattress as you sleep.

#7. Warm Up Your Space

The temperature of a memory foam mattress is sensitive.

Because these mattresses react to heat, you may try making your bedroom a bit warmer.

This may aid in the softening of your mattress.

If you don’t want to adjust the temperature of your whole room, you may sleep with a hot water bottle beneath your covers.

This will assist to soften your mattress before you lay on it and it’ll make your sleeping experience comfier.

#8. Adjust Your Sleeping Posture

Changing your sleeping position is a simple technique to soften a firm mattress.

Changing your sleeping position might alter the hardness of your mattress.

If your mattress is excessively firm, consider sleeping on your front or back.

This is due to the fact that various firmness ratings are better suited to specific sleeping postures in order to appropriately support your joints.

#9: Purchase A Softer Mattress

If you believe your mattress is too firm for any of these procedures to give long-term improvements, it may be time to replace it.

To ensure that you always enjoy a good night’s sleep, your mattress should be updated every seven years.

If your mattress is broken, bumpy, or too unpleasant to sleep on, replacing it with a softer mattress is the best alternative.

What If Your Mattress Is Too Firm?

If your mattress is overly firm, it may not be very pleasant for you and may cause back and joint problems.

It might also be impacting your posture if you don’t believe your spine is being appropriately supported.

Overall, you may not be getting enough sleep, which may be affecting your day-to-day life.

What Should I Do If My Mattress Is Too Firm?

Here are a few key indicators that your mattress is too firm for you:

  • It doesn’t contour to your body
  • It makes me feel uneasy.
  • You awaken with back or neck pain.
  • You sleep better elsewhere if you sleep on a softer mattress.


Is a firm bed bad for your back?

Back discomfort may be caused by either being too firm or too soft of a bed.

In the instance of one that is excessively hard, you’ll notice that it may worsen pain in your pressure points.

A bed that is overly soft, on the other hand, may not provide adequate support for good spine alignment, which may aggravate back discomfort.

What causes a fresh mattress to feel firm?

Some mattresses seem stiff when they are new, and it may take some time for them to settle.

This is particularly true for memory foam.

Some internet retailers send their mattresses compressed in a box.

When a corporation does this, you will see that it is already soft.

However, if your bed comes completely assembled, anticipate a 30-day or longer adjustment time.

The same as when you purchase new shoes and have to break them in to get rid of that “new” sensation, this sort of goods requires the same.

Does putting plywood below the bed make it more stable?

Yes, putting plywood under a bed may help it be firmer.

This is only necessary if you have boxsprings.

A solid platform frame, on the other hand, will have the same effect.

Can I firm up my memory foam mattress?

Yes, there are a few techniques to firm up a memory foam bed.

The first suggestion is to sleep in a cooler area.

Cooler temperatures cause the foam substance to stiffen.

The second option is to get a firm mattress topper.


Whether you have a new bed that does not meet your expectations or an old bed that is beginning to show its age, you may utilize one or more of these strategies to make your sleep experience something you look forward to each night.

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Ryan is a RV product expert with nearly a decade of experience researching, developing, and testing RV products.

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