How to Determine the Perfect Level of Firmness in a Mattress

A mattress’s firmness level is one of the most crucial factors when shopping for a new mattress. This directly impacts the bed’s comfort, which is essential in providing the proper spinal support for a relaxing night. However, countless people still fail to purchase a mattress with a firmness that fits their needs, leading to uncomfortable sleep and painful mornings. 

This is why people must learn about mattress firmness levels and how it impacts their sleep. This can help them make an informed decision and avoid buying mattresses that don’t support their body. 

Understanding Mattress Firmness Levels

Mattress firmness is generally categorized on a scale from 1 to 10, with 1 being the softest and 10 being the firmest.

  • Extra Soft (1-2): These mattresses provide a plush and sink-in feel, ideal for individuals who prefer a cloud-like, hugging sensation during sleep.
  • Soft (3-4): Soft mattresses offer a gentle contouring effect, providing adequate support while cradling pressure points for a comfortable sleep.
  • Medium (5-6): The medium firmness level is versatile, catering to a wide range of sleepers. It balances support and comfort and is suitable for combination sleepers.
  • Medium-Firm (7-8): This level offers enhanced support with minimal sinkage, making it suitable for back and stomach sleepers who require spinal alignment.
  • Firm (9-10): A firm mattress provides maximum support and minimal sinkage, ideal for heavier individuals and those who prefer a more buoyant feel.

Things to Consider When Choosing Mattress Firmness

1. Sleep Position

The preferred sleep position is significant in determining what firmness level fits people the most. For example, side sleepers should use medium to medium-soft mattresses to relieve pressure points. Meanwhile, back sleepers can go for medium and medium-firm beds to help maintain the natural curve of their spine. 

2. Body Weight

Your body weight influences how much sinkage and support you need from a mattress. Lighter individuals would find softer beds more comfortable, while heavier sleepers would need firmer mattresses that provide optimal support and reduced sinkage. 

3. Personal Preferences

Aside from sleep position and body weight, personal preferences also significantly determine the perfect firmness level. There are people who want a softer feel, while others like a firmer surface. Consider any past experiences with mattresses and whether they provided the comfort and support you desire.

If you want the best firm mattress for back pain, check out the AiR SI Mattress by Nishikawa. Check out our store on the 2nd floor, Santa Monica Place Shopping Mall, 395, Santa Monica, CA 90401, if you want to try our AiR mattresses and pillows and see what fits your needs the most.