How do you bring a memory foam mattress back to life?

Author: Dr. Theodore Purdy  |  Last update: Saturday, July 26, 2025

Rotate or Flip the Mattress If you're noticing body impressions from where you sleep, merely rotating the memory foam mattress can solve the sagging issue. Mattress manufacturers recommend rotating your mattress every three months. This practice evens out wear and tear, and may even extend the life of your mattress.

How do you fix a dip in a memory foam mattress?

Sagging memory foam mattresses can be fixed by rotating the mattress 180 degrees or flipping it. It makes sure that your heaviest body parts apply pressure in various areas, thus dispersing the memory foam and making the bed even. Using a memory foam mattress topper is another option.

How to refresh a memory foam mattress?

Memory foam is cleaned by sprinkling baking soda over the surface, allowing it to sit and absorb moisture and odors, and vacuuming up the baking soda. Refresh a memory foam pillow as often as the sheets are changed with a demonstration from a professional home cleaner in this free video on housekeeping. Expert: Rachel.

How to make memory foam firm again?

How To Make A Memory Foam Mattress Firmer
  1. #1 Flip Your Bed.
  2. #2 Invest in a Mattress Topper.
  3. #3 Replace the Box Spring or Platform.
  4. #4 Add Extra Support.
  5. #5 Watch Your Thermostat.
  6. #6 Beware of Moisture.
  7. #6 Move Your Mattress.

How do you rejuvenate memory foam?

Sun Exposure: Sunlight is a natural revitalizer for memory foam. Place your topper in direct sunlight for a few hours. The sun will help to evaporate any moisture trapped in the foam, which can be a cause of lumpiness.

How to move a mattress | How to return mattress | How to compress a mattress using a vacuum bag

How do I get my memory foam mattress back to normal?

Rotate the Bed

However, you can still try to fix it. Rotate your bed so that you sleep in the opposite area of the mattress. This will cause a counter-pressure, eventually evening your sagging mattress. Again, please give it a few days or weeks for your mattress to return to its original shape.

What is the life expectancy of a memory foam mattress?

On average, a memory foam mattress lasts about 8 to 10 years, but it depends on a few factors.

Why is my memory foam mattress killing my back?

Too Firm or Too Soft

If you are experiencing back pain at night, the most likely reason may be that your memory foam mattress is either too soft, or too firm!

How do I get my memory foam mattress white again?

Mix one part baking soda and two parts cool water to form a paste. With a cool, damp cloth, apply the paste to the stained area of the mattress and lightly dab, working the paste into the stain. Let the paste dry for 30 minutes. Repeat the process with a cool, damp cloth.

How to restore memory foam to its original shape?

Rotate or Flip the Mattress

If you're noticing body impressions from where you sleep, merely rotating the memory foam mattress can solve the sagging issue. Mattress manufacturers recommend rotating your mattress every three months. This practice evens out wear and tear, and may even extend the life of your mattress.

Should I put plywood under my mattress?

There are several advantages to using plywood under your mattress. Firstly, plywood creates a solid and uniform surface that can help prevent sagging. This is especially beneficial for mattresses that lack proper support, as it can help distribute the weight evenly and maintain the mattress's shape over time.

How to fix a dent in a memory foam mattress?

5 Ways to Fix Mattress Sagging and Indentations
  1. Rotate Your Mattress. A quick fix, but not a permanent solution. ...
  2. Add a Mattress Topper. ...
  3. Vacuum Your Mattress to Redistribute Filling. ...
  4. Place Pillows Beneath the Mattress. ...
  5. Use Plywood to Reinforce Your Mattress Frame or Foundation.

What ruins memory foam?

Not only that, but intense heat sources such as electric blankets or hot water bottles can interfere with the structure of the foam and ultimately break down the layers, shortening its overall lifespan.

How to fluff up a memory foam mattress?

Let your mattress bask in sunlight for a few hours. Sunlight naturally disinfects and helps the material expand and recover its shape. Ensure the mattress is fully aired out to prevent moisture buildup.

How to keep foam from deteriorating?

Cushion Wrap Silk Film is a noiseless plastic silk film that you can wrap around your foam to protect it from moisture. Silk film is designed to be silent so you will not hear it crinkling when you sit on your cushion assembly.

Can you ruin a memory foam mattress?

Just like with jumping, you will want to avoid placing heavy objects on your memory foam mattress, especially when it's still breaking in. This is because the extra weight and pressure can cause your mattress to deteriorate faster than usual, which can reduce its lifespan overall.

How can you tell if a memory foam mattress is bad?

Some indications that your memory foam pillow or mattress is not as supportive or comfortable as it used to be are:
  1. Visible sagging or indentations. ...
  2. Lumps or uneven surface. ...
  3. Difficulties getting comfortable. ...
  4. Body aches and pains. ...
  5. Unpleasant odors. ...
  6. Allergies or respiratory issues.

How do you fix an uncomfortable memory foam mattress?

Here are 3 tips for improving an uncomfortable or poor mattress in the short term.
  1. Softening your mattress with a topper. ...
  2. Firming up your old sagging mattress. ...
  3. Turn the mattress over to even out wear.

What are the disadvantages of memory foam mattress?

Disadvantages of Memory Foam Mattresses

Retain Heat: The main drawback of these mattresses is the heat retention problem. The traditional memory foam without technological add-ons tends to get very hot through the night and may become uncomfortable.

How do you know when your memory foam mattress needs replacing?

Here are a few of the key indicators:
  1. Noticeable Damage. Memory foam mattresses are built to last, but they are not indestructible. ...
  2. Skin Problems. Like all mattresses, memory foam absorbs body oils, sweat, and moisture throughout its lifespan. ...
  3. Trouble Sleeping. ...
  4. Waking Up with Aches and Pains. ...
  5. Excessive Sagging.

Can you flip a memory foam mattress?

Unlike traditional mattresses, which have fillings on both sides and benefit from being turned regularly, memory foam mattresses are single-sided and cannot be flipped. Memory foam mattresses are constructed with different layers of foam, which vary in thickness and density.

How long should a memory foam mattress last?

How long does memory foam last? Memory foam mattresses can last anywhere from eight to ten years, depending on how well they're cared for. Typically, a memory foam mattress will last as long as any other type of mattress, whether it's an innerspring or hybrid.

How to fix a mattress that dips in the middle?

Here are a few strategies that you can try:
  1. Use a Mattress Topper. Purchasing a mattress topper can help you sleep more comfortably on a mattress that is sagging. ...
  2. Rotate the Mattress. ...
  3. Replace the Foundation. ...
  4. Use Extra Pillows. ...
  5. Explore Warranty Coverage.

Previous article
What is the trend in 2024?
Next article
Why is my washing machine still soapy after rinse?