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Which mattress topper should you choose for a mattress that's too soft? - Kipli

Which mattress topper should you choose for a mattress that's too soft?

The comfort of a mattress is essential for a restful night’s sleep. Sleeping on a mattress that’s too soft on your box spring can be problematic, as it may cause back pain. You can remedy this by purchasing a mattress topper and thus enjoy a bed that offers absolute comfort. If your mattress is too soft, you should look for a mattress topper with good firmness. Other factors should also be considered when choosing the mattress topper that best suits your body’s comfort needs. In addition to choosing a firm mattress topper, you should look for the product that best meets your physiological needs.


A mattress topper is placed on top of the mattress. It is therefore this layer that comes into direct contact with the sleeper’s body. It helps address any potential drawbacks of a mattress placed on a box spring. If a mattress is too soft, you can try to make it firmer by using a firm mattress topper.

There are three types of firmness:

  • soft or supple, which most often refers to memory foam mattresses, which provide a pleasant sensation for the body. To achieve this comfort, manufacturers use plenty of padding and foam contours;
  • balanced—neither too soft nor too firm. This is generally the firmness people prefer for their beds;
  • firm or hard, which provides excellent support for the body, especially the spine.

If you're looking to firm up a mattress that's too soft, you'll naturally want to choose a mattress topper with a firm or medium-firm feel. Adding this mattress topper to your bed will provide comfort for more restful nights.

The density of the mattress topper

You can find out the density of a mattress topper by checking its density rating. The density of a mattress topper affects its firmness. It generally ranges from 300 g/m² to 700 g/m². Thus, the higher the density, the firmer the mattress topper will be.

If your mattress is too soft, you should opt for a high-density mattress topper to enjoy a firmer sleeping surface. A density of around 600 to 700 g/m² is most appropriate in this case.

The type of mattress topper

To choose the best mattress topper for a mattress that’s too soft, it’s also helpful to look at the types of mattress toppers available on the bedding market. Their descriptions help you identify which ones offer the right level of firmness for optimal comfort.

Here are some mattress toppers:

  • made of goose or duck down. These mattress toppers have the advantage of being made from natural materials. In winter, they create truly cozy nests by providing warmth. They’re also suitable for summer thanks to their thermoregulatory properties;
  • made of latex. These mattress toppers, which are highly elastic, provide firm and supportive cushioning. They last longer than other models. They are made with synthetic latex or natural ingredients to ensure comfort and quality sleep for people with allergies;
  • made of memory foam. Mattress toppers featuring this modern technology adapt to the sleeper’s body position based on the body heat they generate. This type of mattress topper is recommended for people prone to back pain or who have poor blood circulation;
  • made of foam. These mattress toppers firm up the mattress. This category includes mattress toppers made of polyether foam, polyurethane foam, or high-resilience foam;
  • made of polyester fiber. These mattress toppers are very soft. They are also easy to care for and hypoallergenic;
  • Heated. These mattress toppers let you control the temperature of your bed using a remote control. They're perfect for winter.

If your mattress is too soft, it makes more sense to use a latex mattress topper, as it provides the firmness needed in this situation. You can also purchase a memory foam mattress topper. In fact, this type of topper isn’t limited to soft mattresses. In this case, you’ll just need to make sure to choose a high-density model to get the support you want.

The other models are too soft to provide the firmness needed for a mattress that is too soft.

The Sleeper's Body Type

It’s important to note that choosing a mattress or mattress topper is, above all, a personal decision. It depends, in particular, on a person’s body type. Physiological factors related to the sleeper’s height and weight should be taken into account when searching for the best solution.

Therefore, the heavier a person is, the firmer the mattress topper should be if the goal is to compensate for the shortcomings of a mattress that is too soft.

Installing the mattress topper

Putting on a mattress topper is very simple. There are two ways to place it on the mattress. In both cases, it’s very easy to set up on the mattress, allowing for immediate use. You can choose between:

  • mattress toppers with elastic bands, which stay securely in place. Like some mattress protectors, they combine practicality and comfort;
  • Ready-to-use mattress toppers that go directly on top of the mattress. This solution requires a fitted sheet to ensure a better fit.

The size of the mattress topper

It is essential to choose a mattress topper that is the right size. Its dimensions must match those of the mattress. In fact, for optimal comfort, it must fit the mattress, the box spring, and the bedding.

Unlike a mattress, which can be quite thick, a mattress topper is notable for its thinness. It is generally between 2 cm and 8 cm thick. If your mattress is too soft, it’s a good idea to choose a thickness at the lower end of this range to avoid ending up with a mattress that’s too soft.

Please note that for optimal comfort, you should choose a model that is at least 4 cm thick.

Caring for Your Mattress Topper

Even if it is protected by a mattress protector and/or a fitted sheet, the mattress topper must be properly cared for to extend its lifespan and maintain good hygiene. Therefore, caring for the mattress topper is another factor to consider before making your final decision.

You should choose a model that is easy to clean. The softness of the mattress topper should also be taken into account. Machine-washable models are ideal.

The finishes of the mattress topper

After checking the firmness of the mattress topper you plan to place on a mattress that’s too soft, you can combine comfort and style in your choice of bedding. Some models feature attractive finishes. For example, there are high-end mattress toppers with a compartmentalized checkered quilting pattern that adds a touch of elegance to the product. The choice of material also plays a significant role in the overall look of the mattress topper. Again, this will depend on individual taste.

Still, don't hesitate to treat yourself, because a mattress topper is generally less expensive than a good mattress.

Specific Needs

Finally,the final choice of a mattress topper should take into account your needs and expectations. If your mattress is too soft and you’re choosing between a latex mattress topper and a memory foam mattress topper, the former is a better choice if you want your mattress topper to last a long time. On the other hand, if you suffer from back problems, a memory foam mattress topper is the better option.

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