What Hot Sleepers Should Know About Cooling Mattresses
Anyone who’s woken up feeling clammy in the middle of the night knows that a temperature-neutral sleeping environment is critical for a great night’s rest. While we often hear about hot sleeping in relation to menopause, the truth is that anyone of any age can lose out on quality sleep due to temperature changes.
For those who naturally sleep a bit hotter or whose body temperature fluctuates through the night, the key to staying cool is choosing the right mattress for your needs. The experts at Dreamwool Beds are here to talk cooling mattresses, breathability, and natural solutions for the best hot sleeper bed to give you optimum comfort and support, no matter the season.
Can I get a cooling mattress in NZ?
Heat is typically retained in your mattress because of synthetic materials like memory foam that fail to breathe, trap heat, and promote night sweats. Some modern “cooling” mattresses attempt to address these problems with interior fans or a grid-like top layer of gel intended to absorb excess heat and help stabilise the temperature.
While these methods can work, in principle, the question to ask is: how hot is hot? Yes, 30°C is 15% cooler than 35°C, but it’s certainly still not comfortable. You may be able to briefly cool down a synthetic mattress, but if air can’t move freely through it – which is impossible in a closed-cell synthetic foam – you’ll never really be able to keep it cool. This is because you sink into synthetic materials throughout the night, trapping air flow and preventing breathability.
Bottom line: you’ll always sleep hotter on a synthetic mattress, no matter how you dress it up. And the cooling mechanisms you see advertised are generally responding to problems the manufacturer has created through poor design or by using inferior materials.
Breathability Matters
The biggest contributing factor to your bed’s temperature is the breathability of the materials it contains. When purchasing a breathable mattress, look for all-natural materials like Merino wool and natural latex in thick, generous comfort layers that will help with airflow and moisture-wicking. You’ll also want to ensure that your all-natural latex has pinholes that aid in ventilation and allow it to breathe. Top this off with bedding made from natural, breathable materials like organic cotton and TENCEL™.
Why Natural is Best
The breathability of natural mattress materials helps to control your bed’s microclimate and achieve temperature neutrality, allowing you to better weather external temperature changes or hormonal fluctuations. By stabilising the temperature of your sleep environment with all-natural materials like Merino wool, your body doesn’t have to adjust to changing temperatures through the night. This means that your heart rate can remain consistent, allowing you to achieve a deeper, more restful sleep with fewer disruptions.
Cooling mechanisms can emulate this effect, but this typically requires chemical additives to better distribute heat, and the cooling effect may not last through the night.
The Best Choice for Hot Sleepers
Night sweats and overheating can be a hugely disruptive part of your sleep routine. For hot sleepers, the experts at Dreamwool recommend a mattress system with a layer of microcoils to maximise breathability. By putting a buffer between your comfort layers, microcoils can work in tandem with your mattress’s natural materials to maximise breathability and minimise temperature-related discomfort.
If you’re desperate to sleep cooler at night, don’t be fooled by gimmicks. Talk to your salesperson about your specific comfort needs, and prioritise natural quality and craftsmanship over high-tech cooling gadgets from bedmakers that might only be solving a problem they created.
Discover the difference today and sleep cooler tonight with the handmade craftsmanship and abundance of all-natural materials in a Dreamwool bed.
Book a consultation to learn more.
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