How Firm Should Your Mattress Be? A Guide by Sleep Position
Sat Mar 28 2026
- Pillow Talk
Choosing the right firmness is critical to good sleep, and at Go2sleep, we help customers understand how firmness impacts alignment and comfort.
Side sleepers often need a softer mattress to cushion the shoulders and hips. Back sleepers typically do best with medium to medium-firm support. Stomach sleepers usually need firmer mattresses to prevent lower-back strain.
While sleep position is a great starting point, Go2sleep knows that body type and pressure sensitivity matter just as much. That’s why we use the BedMATCH® system to scientifically identify the firmness level that best supports your body—not just what feels good for a few minutes.
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