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If you have ever slept on a sagging mattress for a long time, you will certainly not be happy and expect your new mattress to meet this situation again. Ru9 will share why mattresses sag and some tips to improve the feeling of sagging mattress.

All mattresses begin to sag after a long period of use and can significantly affect an owner's sense of well-being. Even minimal sag can affect comfort and support, and even cause back pain. If you just have a feeling that the mattress is sinking, then you can completely overcome it.

3 main reasons why mattresses sink

The mattress has poor quality

Experience shows that poor quality components are the #1 cause of a mattress to sag quickly. Poor materials lack the durability and longevity needed to handle the wear and tear of one or two bodies lying on the same mattress every night for just a few years. As the coil springs will sag as the tension decreases and begin to sink into other layers.

The mattress is dirty or spilled with liquid

Any liquid or water spilled can damage the mattress cover causing the top layers of material to subside. That's why a drap set mattress protector waterproof is a wise investment.

A set of waterproof mattress protectors to increase mattress durability

Sleeping position on the mattress

Sagging usually occurs in areas where the body is heaviest during sleep, such as the chest, shoulders, midsection, and hips. After a long time, large depressions form and spread. As a result, even slight sagging can negatively affect spinal support for people who sleep on their backs and stomachs.

A sagging mattress will lead to a chain of events that are detrimental to your health and sleep quality. At night, when you feel the mattress sag, you easily wake up in the middle of the night and have muscle pain in the morning. So, don't try to sleep on a sagging mattress, or you can temporarily fix it by some of the ways below.

3 tips to deal with sagging mattresses

Rotate the mattress

Rotating the mattress on a regular basis is advisable whether or not it is sagging. Just rotate 180 degrees so that the area that used to be the headboard is now the foot of the bed and vice versa. This helps the mattress restore its overall shape, especially in areas that tend to sag.

You should rotate your mattress every six months and never turn it upside down unless it's 2-sided.

Use a mattress pad

One ​​mattress topper overlay to adjust mattress settlement. Because pads can fill in sagging gaps and create a more even sleeping surface. Coatings that are 2 to 5 inches thick usually cover sagging more effectively than thin ones.

Some active foam toppers also provide extra cooling for hot sleepers.< /span>

Add more pillows

Pillows placed on sag points can correct uneven mattress surfaces. Many sleepers also like to put pillows under their backs, hips, and legs. However, this does not correct sagging and is not as effective as the other remedies listed above.

Signs it's time to buy a new mattress

Unfortunately, the solutions above are only temporary. They can help cushion the surface and improve mattress stability, but do not fix it completely. The only thing that will solve the problem is buying a new mattress.

  • The mattress is so damaged that spring-like material sticks out.
  • Fixed indent of 1.5 inches or more
  • Your mattress is over 10 years old and uncomfortable

How to choose a mattress that lasts a long time

For all of the reasons just mentioned, if you feel like you're sinking into a sinking mattress, it's time to think about how to find a new mattress. should do. Matress Ru9 activated foam could be the right choice.

mattress ru9
Ru9 foam mattress could be the right choice.

High elasticity

With a high density foam layer, Ru9 foam mattress has high resistance to force, creating a flat surface with good elasticity, fully supporting the column Live for the spine and body. This foam layer is not too hard, so it hugs the spine completely, and is dense enough to keep the body from sagging even if it is affected by Earth's gravity.


Foam mattress< /a> It takes a long time to sink, thanks to the flexibility of the foam, which is easy to flip and rotate. So with the Ru9 active foam mattress you can have a good night's sleep and wake up feeling comfortable.

Hopefully with this article, you can find out what causes your mattress to sink and tips on choosing a suitable and perfect mattress for yourself. the best.