How to Make Memory Foam Mattress Cooler?

When go you in search for a good quality mattress, there is a good chance that you will come across a memory foam mattress.

These mattresses are made up of high-density, low-resilience polyurethane foam that reacts to body heat.


This is one aspect of this new-age mattress that troubles almost 15 percent of its users – memory foam mattresses retain heat, and this can make you extraordinarily sweaty and uncomfortable during the night.

So, how can we make memory mattress cooler? Let’s see how.

Though memory foam was originally designed for the NASA in the 1960s, it is now used in mattresses to provide sleep comfort.

In fact, memory foam is one of the most popular mattresses these days.

When you lie down on it, it softens up to mould itself around you in minutes. It returns to its original position when we remove the pressure.

Sleeping on memory foam mattresses is beneficial as it increases blood circulation and reduces the strain on our joints.

Since it is anti-microbial, it reduces our chances of developing allergies.

Why does memory foam mattress retain heat?

The very reason memory foam mattress is so comfortable is the reason why it retains heat.

One of the key advantages of memory foam is that conforms to your body and reduces the pressure on the joints.

This means more surface area of our body touches the mattress, and this traps the heat.

As there is minimal air circulation between your body and the mattress, the heat stays caught and increases through the night.

Mattresses that are firmer provide more opportunity for the air to circulate and feel cooler.

So, how can you cool your memory foam mattress?

1. Use breathable sheets

Cover your mattress with bedsheets and use pillow covers made up of breathable fabrics. Sheets made up of cotton and bamboo allow airflow and moisture wicking.

Moisture-wicking materials are designed to absorb moisture from the body.

They help keep you and your mattress sweat free. These covers are specially designed for memory foam mattresses to increase airflow and to draw moisture from the skin surface and distribute it evenly over the surface.

2. Create space beneath the mattress

The memory foam mattress is a solid structure, so you can not change its air flow. But you can make sure that the base beneath the mattress has enough open space for airflow.

The best beds for air circulation have evenly spaced wooden boards. If your bed had a sheath of plywood, your mattress would trap more heat. Replace the plywood with wooden boards.

If that is not possible, exchange your bed for something that allows better air flow.

Excessive heat will soften your memory foam mattress and make it uncomfortable. A bed or a base that provides better support will help you sleep better.

3. Try a cooling memory foam topper

There are many types of memory foam toppers like gel foam topper, down alternative or natural cotton toppers available at the market.

They add an extra layer of space where air can flow freely and help to cool you down.

A gel-based memory foam topper keeps you cool and provides the support that allows you to rest comfortably.

You can also change your pillow. Look for a pillow which will help you to stay cooler. Gel memory foam pillows and ventilated memory foam pillow are the two popular varieties that help to keep you cooler.

4. Reduce the temperature of the room

Turn down the thermostat to a comfortable level before you sleep. When the overall temperature of the room is lesser, you will be able to sleep better.

Try new age memory foam mattresses

While these options are quite capable of cooling down your traditional memory foam mattress, you can also upgrade to the air cool or gel varieties of memory foam mattresses.

Air cool memory foam mattress

The air cool memory foam mattress integrates a unique ventilated structure of layered foams into the mattress, and this helps to dissipate the heat from your body.

Gel cool memory foam mattress

In this mattress, the memory foam is infused with tiny gel beads to help airflow to tackle the heat problem.

This type of memory foam is stronger and more supportive and provides you better relief for your achy joints.



You can easily improve your sleep experience by making your memory foam mattress cooler through a few simple steps.

Add cooling and breathable sheets. Ensure that your bed is well ventilated from below. Invest in a memory foam topper.

Try these options for a more relaxed and comfortable sleep.


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