When choosing a mattress, a breathable cover is important, although not the most crucial factor as it will be covered by cooling bed sheets and a mattress protector. Instead of focusing on ultra-freeze-arctic-tech-gel-infused covers, prioritize basic, breathable fabric. Consider the Saatva Classic mattress, which features an organic cotton cover and breathable foam and coil layers.
Ventilated Foam or Latex
Latex foam is known for staying cool, followed by standard foam. Memory foam, on the other hand, tends to trap heat unless it’s ventilated or supported by coils for airflow. The Purple mattress has a unique Purple GelFlex Grid top layer designed for cooling purposes, circulating air underneath you as you move.
Coil Base Layer
Hybrid and innerspring mattresses tend to sleep cooler than all-foam ones due to coils providing ample airflow. The WinkBed is an example of a mattress with a coil support system that prevents warm air from accumulating under your body.
Cooling Additions (Gel, Copper, etc.)
Cooling additions like gel or copper may make a small difference in temperature regulation. While they may not transform a memory foam mattress into a cooling powerhouse, airflow channels and breathable materials can aid in maintaining a comfortable temperature.
Tips for Staying Cool at Night
Keep your bedroom temperature between 64°–70°
Experts recommend keeping the bedroom temperature between 64°–70° for optimal sleep. It is essential for couples to find a compromise on room temperature to ensure a good night’s rest.
Wear breathable pj’s (or none at all!)
Choose breathable pajamas made of cotton, polyester, or Tencel, or opt to sleep without clothing for better airflow.
Crack a window or use a fan
If possible, open a window or use a fan to keep the bedroom cool and promote air circulation.
Swap the flannel for cooling sheets
During warmer months, switch to lightweight cotton, eucalyptus, or linen sheets for a cooler sleep experience.
Avoid memory foam
Avoid memory foam mattresses if you sleep hot, and opt for hybrid models with cooling features.
FAQs
What mattress type sleeps cold?
Innerspring mattresses are known for staying cool due to good air circulation through coils. Hybrid mattresses with latex or perforated foam are also a good choice for cooling.
Do cooling mattresses really work?
Cooling mattresses can help maintain a comfortable temperature, but the effectiveness of cooling features varies.
How can I keep my mattress cool?
To prevent overheating, use breathable bedding and keep the room cool.
