What Mattress Firmness Is Best?
What Mattress Firmness Is Best? Firmness Scale Firmness Level Best For 2Extra Soft Side sleepers under 130 pounds 3 Soft Side sleepers under 130 pounds 4 Medium Soft Sleepers under 130 pounds; side sleepers under 230 pounds 5 Medium Back and side sleepers between 130 and 230 pounds What kind of mattress firmness is best?