02D24E7D-67D3-4337-92AC-2BC3D8171DB7 Yes A72A1DAE-6539-461D-A000-4179652AA390
EXTENDED Presidents' Day Sale: $1,350 in savings
0 1
Copy Discount Code

Code copied successfully.

Blog Lux Comfort

What is a Cold Foam Mattress? Exploring the Comfort and Technology

From the Puffy Editorial Team | 5 min read.
What is a Cold Foam Mattress? Exploring the Comfort and Technology

In the ever-evolving world of sleep technology, cold foam mattresses have emerged as a popular choice for those seeking a balance between comfort and support. Known for their cooling properties and durability, cold foam mattresses offer a unique sleeping experience. Let’s dive into what cold foam mattresses are and how they compare to other types of mattresses.

What is Cold Foam Mattress?

Understanding Cold Foam Technology

A cold foam mattress, often known as HR (High Resilience) foam, is a premium bedding material recognized for its unique combination of elasticity, durability, and comfort.

Key Characteristics

  • Resilience: Cold foam has a high resilience, meaning it quickly returns to its original shape after pressure is removed, providing consistent support and comfort.
  • Cooling Properties: Unlike traditional memory foam, cold foam is engineered for better air circulation, which helps dissipate body heat and maintain a cooler sleeping surface.
  • Density and Durability: Typically denser than standard foam, cold foam mattresses are more durable and less prone to sagging over time.


  • Polyurethane-Based: Cold foam is a type of polyurethane foam but with a more refined cell structure, resulting in better air flow and resilience.
  • Eco-Friendly Options: Some cold foam mattresses incorporate eco-friendly materials, reducing their environmental impact.

Cold Foam Mattress vs Memory Foam

Comparing cold foam to memory foam mattresses reveals some key differences:

Comfort and Support

  • Memory Foam: Known for its contouring effect, memory foam molds to the body. However, it can retain heat.
  • Cold Foam: Offers a firmer support compared to memory foam and does not retain as much heat, making it cooler to sleep on.

Response Time

  • Memory Foam: Has a slower response time, meaning it takes longer to bounce back.
  • Cold Foam: Features a quicker response time, adapting rapidly to movement.

Interested in how Puffy stacks up against other brands? Check out our mattress comparisons: Puffy vs Purple, Puffy vs Nectar, Puffy vs Casper, Puffy vs Leesa, Puffy vs Saatva, Puffy vs DreamCloud, and Puffy vs Tuft and Needle.

Cold Foam vs Latex Mattress

When comparing cold foam to latex mattresses, several differences stand out:

Material Composition

  • Latex Mattresses: Made from natural or synthetic rubber, offering a bouncy and responsive feel.
  • Cold Foam Mattresses: Synthetic material that offers high resilience and cooling properties.

Comfort and Environmental Impact

  • Latex Mattresses: Often preferred for their natural origin and eco-friendliness.
  • Cold Foam Mattresses: Provide superior contouring and pressure relief, ideal for those needing more support.

Benefits of Choosing a Cold Foam Mattress

Enhanced Comfort and Support

  • Adaptive Support: Cold foam provides a supportive yet comfortable sleeping surface that adapts to various body shapes and sleeping positions.
  • Reduced Motion Transfer: Ideal for couples, as it minimizes the transfer of movement from one side of the bed to the other.

Health and Wellness Advantages

  • Spinal Alignment: The firm support of cold foam helps maintain proper spinal alignment, which can alleviate back pain and improve overall posture.
  • Hypoallergenic: Cold foam mattresses are often hypoallergenic, making them a suitable choice for allergy sufferers.

Temperature Regulation

  • Stay Cool Technology: The open-cell structure of cold foam allows for increased airflow, which helps regulate body temperature throughout the night.

Longevity and Value

  • Long-Term Durability: The robust nature of cold foam ensures it retains its shape and support over many years, providing excellent value for money.
  • Low Maintenance: Cold foam mattresses require minimal maintenance and are generally easy to care for.

For those seeking the latest in mattress technology with similar benefits, consider exploring options like the Puffy Lux Mattress. It combines advanced cooling properties, body-adapting memory foam, and durable construction for a rejuvenating sleep experience.

Check out Puffy mattress reviews from real customers and see how we compare with other brands.

Cold Foam Mattresses and Back Pain

One of the significant benefits of cold foam mattresses is their potential to alleviate back pain.

  • Supportive Nature: The firmness and support offered by cold foam can help maintain proper spinal alignment, reducing back pain.
  • Pressure Relief: These mattresses distribute body weight evenly, reducing pressure points that can contribute to back discomfort.

Caring for Your Cold Foam Mattress

To ensure the longevity of your cold foam mattress:

  • Use a Protective Cover: A mattress cover can protect against spills and stains.
  • Regular Rotation: Rotating your mattress can prevent uneven wear and extend its life.
  • Proper Foundation: Ensure your mattress is supported by a solid base or frame.

Choosing the Right Cold Foam Mattress

When selecting a cold foam mattress, consider the following:

  • Density and Firmness: Depending on your preference for a softer or firmer mattress.
  • Size and Thickness: Ensure the mattress fits your bed frame and meets your height preferences.
  • Certifications: Look for certifications indicating low VOC emissions and non-toxic materials.

Puffy mattresses, known for their exceptional comfort and support, are a great alternative if you’re exploring beyond cold foam options. Their innovative design adapts to various body types and sleeping positions.

Use our store locator to find the closest furniture or mattress store near you and feel the cloudlike comfort of our Puffy Mattress in person.


Cold foam mattresses stand out for their resilience, cooling properties, and support, making them a worthy contender in the mattress market. Whether you suffer from back pain or are simply looking for a mattress that stays cool throughout the night, a cold foam mattress could be the ideal solution.

With proper care and by choosing the right specifications, a cold foam mattress can significantly enhance your sleep experience.

Make the Puffy
Lux Hybrid Mattress yours.

Relax into award-winning comfort with:

  • 6 layers of cloudlike luxury.
  • Medium-plush feel.
  • 101-night sleep trial.