Why Does My Mattress Feel Too Firm?

Last Updated: April 2026

A mattress that feels too firm can make it difficult to get comfortable during the night. Some sleepers may notice pressure around the shoulders, hips, or lower back, which can make it harder to relax and fall asleep.

While firmness preferences vary between individuals, a mattress that does not provide enough cushioning can affect how evenly body weight is distributed across the sleeping surface.

However, a mattress that feels too firm does not always mean the mattress is unsuitable. In some cases, factors such as the bedding-in period, sleeping position, mattress materials, or bed base can all influence how the mattress feels.

In this guide, our sleep experts explain why a mattress may feel too firm and what you can do to improve sleep comfort.

The Mattress Bedding-In Period

If your mattress is new, it may naturally feel firmer during the first few weeks of use. This is known as the bedding-in period.

When a mattress is first manufactured, the comfort layers and fillings have not yet adjusted to regular body weight and sleeping patterns. As the mattress is used, these materials gradually settle and adapt to the sleeper.

At Land of Beds, we often advise customers that it can take several weeks for a new mattress to reach its intended comfort level. During this time, the mattress may feel firmer while the materials begin to soften slightly and conform to your body.

To help the bedding-in process:

use the mattress regularly
rotate the mattress every few weeks during the first few months
allow time for the comfort layers to adjust

Many sleepers find that the mattress becomes more comfortable as it settles.

If You Purchased Your Mattress from Land of Beds

If you recently purchased a mattress from Land of Beds and it feels firmer than expected, it may simply be going through the normal bedding-in process.

New mattresses often feel firmer at first because the materials are still adjusting. Over time, regular use helps the mattress adapt to your body shape and sleeping position.

If you are unsure whether your mattress firmness is normal, our team can help provide guidance on mattress care, bedding-in periods, and comfort adjustments.

Why Mattress Firmness Matters

The firmness of a mattress affects how the body interacts with the sleeping surface. Ideally, a mattress should provide a balance of support and cushioning so the spine remains aligned while pressure points are relieved.

If a mattress is too firm, it may not allow the body to sink slightly into the surface. This can create pressure on areas such as:

shoulders
hips
lower back

For some sleepers, this pressure may lead to discomfort during the night.

Your Sleeping Position

Sleeping position plays an important role in how firm a mattress feels.

Different positions place pressure on different areas of the body.

Side sleepers often need additional cushioning around the shoulders and hips to relieve pressure.
Back sleepers usually benefit from balanced support that keeps the spine aligned.
Front sleepers may prefer a firmer surface to prevent the hips from sinking too deeply.

A mattress that feels comfortable for one sleeping position may feel too firm for another.

Body Weight and Mattress Feel

Body weight can also influence how firm a mattress feels.

Lighter sleepers may not sink as deeply into the mattress surface, which can make the mattress feel firmer than intended. Heavier sleepers may compress the comfort layers more easily, allowing the mattress to feel softer.

Because of this, mattress comfort can vary between individuals even when using the same mattress.

Mattress Materials

The materials used inside a mattress can also affect how firm it feels.

For example:

Memory foam mattresses often contour closely to the body and provide pressure relief.
Pocket spring mattresses provide responsive support and airflow.
Latex mattresses tend to feel naturally supportive and slightly firmer.

The combination of materials and comfort layers influences how a mattress distributes pressure.

Your Bed Base

The bed base supporting the mattress can also affect the feel of the mattress.

A solid platform base may make the mattress feel firmer because it provides very little flexibility underneath. Slatted bases can sometimes allow slightly more movement, which may soften the overall feel.

Ensuring your mattress is paired with a suitable bed base can help maintain its intended comfort level.

Can a Mattress Topper Help?

If your mattress feels too firm, adding a mattress topper can sometimes help improve comfort.

A topper adds an extra comfort layer that can help:

cushion pressure points
soften the sleeping surface
improve comfort without replacing the mattress

This can be a useful solution for sleepers who prefer a slightly softer feel.

Expert Advice from Land of Beds

Mattress comfort is highly personal, and what feels firm to one sleeper may feel comfortable to another. Factors such as sleeping position, body weight, mattress materials, and the bedding-in process can all influence how firm a mattress feels.

At Land of Beds, our experts recommend allowing time for a new mattress to settle and ensuring that the mattress suits your sleeping position and comfort preferences.

Understanding how these factors affect mattress comfort can help you create a more supportive and comfortable sleep environment.

A mattress may feel too firm for several reasons, including the bedding-in period, sleeping position, body weight, mattress materials, or the support provided by the bed base.

In many cases, a new mattress simply needs time to adjust during the bedding-in process. If discomfort continues, reviewing mattress firmness and support may help improve sleep comfort.

Understanding how mattress firmness works can help you determine whether adjustments are needed to create a more comfortable sleeping surface.

Still Need Help?

If you have questions, our team is happy to help: