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Home Improvement

Addressing Pillow Top Mattress Sagging: Causes and Solutions

Pillow top mattresses are a popular choice among sleep enthusiasts for their unique blend of firm support and plush comfort. However, over time, these mattresses may succumb to a common issue—sagging. This short article delves into why sagging occurs and offers potential solutions to this problem. You can also learn more on Mattress Review for a more in-depth article on how to fix pillow top mattress sagging.

Understanding Pillow Top Mattress Sagging

Sagging in a pillow top mattress typically signifies a loss of structural integrity, often due to the gradual wear and tear of the internal components such as the springs or foam. This can lead to uneven surfaces, dips, and indentations, negatively impacting comfort and support. Factors contributing to sagging include excessive weight, frequent use, and insufficient bed base support.

Prevention and Maintenance

Preventive maintenance can go a long way in reducing sagging. Regularly flipping and rotating the mattress distributes the wear evenly, delaying the onset of sagging. However, some pillow top mattresses are designed to be used on one side only. In these cases, rotating the mattress 180 degrees every few months can help.

Mitigation Strategies

For minor sagging, a firm mattress topper can be a handy solution. It fills in the sagging areas, offering additional comfort and support. A mattress pad or protector can also aid in preventing further wear and tear.

When faced with more severe sagging, using a mattress helper or plywood support can be beneficial. A mattress helper, placed between the mattress and box spring, provides additional support to the sagging area. Similarly, a plywood board, cut to match the mattress size and placed between the mattress and the box spring, can offer instant firmness.

Professional Intervention

In cases of extreme sagging, professional mattress repair might be necessary. Specialized companies can refurbish the mattress by replacing worn-out layers or springs, restoring its original comfort and support.


Sagging in a pillow top mattress, while common, can compromise the quality of your sleep. By understanding its causes and addressing it promptly with appropriate solutions, you can prolong the lifespan of your mattress. However, if sagging persists or if your mattress is over 7-10 years old, it might be time to consider a replacement. After all, your sleep health is a worthwhile investment.