Most manufacturers use a 1–10 firmness scale, where 1 is extremely soft and 10 is extremely firm. While exact ratings may vary between brands, these categories provide a useful guideline.
1. Soft Mattresses
Soft mattresses offer a plush, cushioning feel that allows the body to sink in more deeply.
Key characteristics:
· Deep contouring around hips and shoulders
· High pressure relief
· Gentle, cradling sensation
Best suited for:
· Side sleepers
· Lightweight individuals
· People with joint pain or pressure sensitivity
Side sleepers often benefit from soft mattresses because they cushion pressure points at the shoulders and hips, helping to keep the spine aligned.
Potential drawbacks:
· May lack sufficient support for heavier sleepers
· Can cause sagging over time
· Not ideal for stomach sleepers, as hips may sink too far
2. Medium Mattresses (4–6 on the Firmness Scale)
Medium mattresses strike a balance between comfort and support and are the most popular firmness category.
Key characteristics:
· Moderate sink with noticeable support
· Pressure relief without excessive softness
· Versatile feel for different sleeping positions
Best suited for:
· Back sleepers
· Combination sleepers
· Couples with different firmness preferences
· Most average-weight individuals
Medium mattresses are often recommended by sleep experts because they support natural spinal curves while remaining comfortable.
Potential drawbacks:
· May feel too soft for heavier stomach sleepers
· May feel too firm for very lightweight side sleepers
3. Firm Mattresses (7–10 on the Firmness Scale)
Firm mattresses offer minimal sinkage and strong surface support.
Key characteristics:
· Even, supportive feel
· Reduced contouring
· Strong lumbar support
Best suited for:
· Stomach sleepers
· Heavier individuals
· People who prefer a “sleep-on-top” feel
Firm mattresses help prevent the hips from sinking too deeply, which is particularly important for stomach sleepers and people with higher body weight.
Potential drawbacks:
· Can cause pressure point discomfort for side sleepers
· May feel too rigid for those with joint sensitivity
