Picking the best firmness of the mattress is a crucial step for a decent night’s sleep. Most of the selection of firmness is dependent on personal choice. Still, considerations such as physical fitness, sleeping posture, and body shape are necessary to consider when purchasing a new mattress. The firmness of the mattress refers to how comfortable or firm the mattress feels against your body. The firmness varies from 1 to 10, with one meaning incredibly soft and ten meaning substantial. Much of the mattresses are placed in the center of this scale, and the mattresses that are exceptionally soft or hard are a little rarer. Two common mattress firmness choices are firm and moderate. By further knowing the advantages and disadvantages between them, you will make a more educated choice when selecting your perfect mattress among this category’s top 10 mattresses.

Pros & Cons

Following are the pros and cons of a firm and moderate mattresses:

Firm Mattress

Hard mattresses are between 7 to 10 at the upper end of the stiffness scale. This form of matt has less consistency and is firmer than softer mattresses. Albeit rigid, firm mattresses also have enough room for a person to feel at ease at night.


  • Firm mattresses have a smooth surface for sleepers, making for more significant blood movement since firmness forces less tension on their bodies, veins & arteries.
  • A firm mattress often keeps the lower back from falling, which offers it enough support. Enhanced support on the lower spine can enhance your posture and avoid any possible back pain, like sciatica.
  • Firm mattresses equally spread the human bodyweight, ensuring that they are adequately protected during the night. a Firmness says nothing relative to lighter mattresses, preventing anybody from actually falling too far into the bed and also overheating.


  • Firm mattresses can be a little painful for certain people, such as side sleepers, small sleepers, and some hybrid sleepers; this is particularly relevant for sleepers moving from a gentler mattress because the change is more dramatic.
  • Firm mattresses appear to induce aches and discomfort between sleeping and combination sleepers when the shoulders or hips are not appropriately cushioned. If an individual has established chronic back pain, like scoliosis, an over-firm mattress can exacerbate the discomfort by alleviating the backbone curve.

Medium Mattress

In the center of the stiffness scale, a moderate mattress is put at 5. Moderate mattresses are a standard option since they are incredibly soft and mechanically flexible to fit a range of body shapes and sleeping poses.


  • The medium mattress has a short reaction time to the body’s motions when gently covering its curves, decreasing the pressure points’ build-up.
  • Medium mattresses are adequately soft to provide lighter individuals with the requisite cradles, but they are still sturdy enough to protect people from dropping inconveniently.
  • Medium mattresses are reasonably comfortable; they also provide enough firmness such that sleepers don’t just fall into them.


  • The medium mattress might not be hard enough to help someone who has persistent back discomfort, as their back might sag and allowing their backbone to misalign.
  • A medium mattress can often sound a tad too gentle for heavy sleepers since they need stronger reinforcement to prevent sinking and stay in stable alignment.