What to look out for in a memory foam mattress

What to Look Out for in a Memory Foam Mattress 

Choosing a memory foam mattress is a pivotal decision that can significantly impact your sleep quality and overall well-being. The market is flooded with options, each claiming to offer the epitome of comfort and support. To navigate this sea of choices and make an informed decision, here’s a detailed guide on what to look out for when purchasing a memory foam mattress.

Related article: Buying Mattress Online vs. in Store in Canada


1. Density Matters:

  • Understanding Density: Memory foam mattresses come in various densities, typically measured in pounds per cubic foot (lbs/ft³). Higher density often correlates with better durability and support.
  • Recommended Range: Opt for a mattress with a density between 3 to 5 lbs/ft³ for a balanced blend of comfort and longevity.


2. Thickness Considerations:

  • Comfort and Support: The thickness of the memory foam layer directly impacts comfort and support. A range of 10 to 12 inches is generally recommended, with variations based on personal preference and sleep position.

3. Firmness Levels: Finding Your Perfect Balance

When delving into the realm of memory foam mattresses, understanding the spectrum of firmness levels is pivotal for a tailored sleep experience. Let’s embark on a detailed exploration of this crucial factor:

a. Plush (Soft) – 3 to 4 on the Firmness Scale:

  • Ideal For:
    • Side Sleepers: Plush mattresses offer contouring support for shoulders and hips.
    • Lighter Individuals: Those with lower body weight may benefit from the added plushness.
  • Considerations:
    • Limited Edge Support: Plush mattresses may have less robust edge support.
    • Potential Heat Retention: More plush mattresses can trap heat, so consider cooling features.

b. Medium – 5 to 6 on the Firmness Scale:

  • Ideal For:
    • Versatility: Suitable for various sleep positions – back, stomach, and side.
    • Couples: A compromise for partners with different firmness preferences.
  • Considerations:
    • Balancing Act: Offers a balanced mix of support and contouring comfort.
    • Heat Regulation: Depending on the design, it may have better heat dissipation.

c. Firm – 7 to 8 on the Firmness Scale:

  • Ideal For:
    • Back and Stomach Sleepers: Provides robust support for spinal alignment.
    • Heavier Individuals: Extra support helps distribute weight evenly.
  • Considerations:
    • Limited Contouring: Firm mattresses prioritize support over contouring.
    • Potential Adjustment Period: If transitioning from a softer mattress, an adjustment period may be needed.

d. Extra Firm – 9 to 10 on the Firmness Scale:

  • Ideal For:
    • Specific Health Needs: Recommended for those requiring maximum support.
    • Stomach Sleepers: Helps prevent the lower back from sinking excessively.
  • Considerations:
    • Minimal Contouring: Offers the least contouring for a more solid sleep surface.
    • Personal Comfort: Not suitable for everyone; personal comfort preferences play a significant role.

Choosing Your Perfect Firmness:

  • Sleep Position:
    • Side Sleepers: Lean towards plush to medium for pressure point relief.
    • Back Sleepers: Opt for medium to firm for spinal alignment.
    • Stomach Sleepers: Firm to extra firm for adequate support.
  • Body Weight:
    • Lighter Individuals: Plush to medium for sufficient contouring.
    • Heavier Individuals: Medium to extra firm for enhanced support.
  • Health Considerations:
    • Back Pain: A medium-firm mattress often provides a good balance.
    • Specific Health Needs: Consult with healthcare professionals for tailored recommendations.

4. Motion Isolation:

  • Partner Disturbance: If you share your bed, consider a memory foam mattress with excellent motion isolation. This feature minimizes the impact of movement, ensuring an undisturbed sleep for both you and your partner.

5. Certifications:

  • Quality Assurance: Check for certifications such as CertiPUR-US® or OEKO-TEX® Standard 100. These certifications ensure that the mattress meets specific quality and safety standards.

Related article: The Cost Of A Memory Foam Mattress & What Will Affect It


6. Trial Period and Warranty:

  • Risk-Free Trials: Many reputable mattress companies offer a trial period. Take advantage of this to ensure the mattress aligns with your sleep preferences.
  • Warranty Coverage: Review the warranty terms, considering factors like coverage length and what it includes. A more extended warranty often reflects the manufacturer’s confidence in their product’s durability.

7. Reviews and Reputation:

  • Customer Feedback: Explore reviews from other customers to gain insights into real-world experiences with the mattress.
  • Reputable Brands: Opt for mattresses from reputable brands with a track record of producing high-quality memory foam products.

8. Budget Considerations:

  • Balancing Act: While budget is a crucial factor, view it as an investment in your well-being. Aim for the best quality within your budget constraints.



Armed with this comprehensive guide, you’re now equipped to make an informed decision when purchasing a memory foam mattress. Remember, the right mattress contributes not only to a good night’s sleep but to your overall health and vitality. Sweet dreams await on your journey to finding the perfect memory foam mattress! If you require further assistance, you can always visit our mattress store in Toronto and one of our expert staff members will be more than happy to assist you. Sleep Masters Canada, your local mattress store.