Firm Mattresses

Why choose a firm mattress?

If you find soft, medium and medium-firm mattresses aren’t supportive enough for you, you may want to try a firm mattress.

Because they feel a little harder than other mattress types, it’s best to consider a couple of things before you make your choice.

• Your sleeping position. A firm mattress is often best suited for people who like to sleep on their stomach or flat on their back. This is because the supportive nature of a firm mattress helps with spine alignment. It also offers a more supportive surface for front sleepers by reducing the dip of your lower back.
• Your size and weight. There are no strict guidelines, but firm mattresses are also a great option if you weigh 15 stone or more. This is because a hard mattress can provide better comfort and support for those who weigh slightly more.

TEMPUR^® mattresses have been engineered to suit all shapes and sizes so, ultimately, it all comes down to what you prefer. Whatever you choose, each one of our mattresses is built with TEMPUR^® Material, born from NASA technology¹ to provide out of this world support.

Learn more about TEMPUR^® Material.

Still unsure whether a firm mattress is right for you? Order online and take advantage of our 100-night mattress trial. Love it or send it back!

Who is a firm mattress best for?

A firm mattress is often best for people who like to sleep on their stomach or flat on their back. This is because the supportive nature of a firm mattress helps with spine alignment. It also offers a more supportive surface for front sleepers by reducing the dip of your lower back.

There are no strict guidelines, but firm mattresses are also a great option if you weigh 15 stone or more. This is because a hard mattress can provide better comfort and support for those who weigh slightly more.

To help you select the right mattress, take a look at our mattress and bed size guide.

For enhanced sleep quality, it’s important to match your mattress with the right kind of bed base. For more tips and information, view our guide to choosing the right bed base.

Firm Mattresses FAQs

Can a mattress be too firm?

This all depends on your personal sleep preferences. Depending on your preferred sleeping position, size, and weight, a firm mattress can provide the perfect level of support. However, for some people, it can be too hard and cause discomfort and disrupted sleep. The best way to find out whether a mattress is too firm for you is to trial a mattress and see if it works for you.

Find your nearest TEMPUR^® store to try out a mattress before you buy.

Are firm mattresses good for your back?

Firm mattresses can help support your back if sleeping on your side isn't for you. Harder mattresses tend to provide the highest level of support and can help with spine alignment. They can also help support the curve of your back if you prefer to sleep on your stomach.

How can you tell if a mattress is too firm for you?

You’ll be able to tell if a mattress is too firm for you if it feels too hard or uncomfortable to sleep on. You may find that it’s not contouring correctly to your body, which means it’s not providing the right level of support. You may also wake up feeling achy or uncomfortable.

How long does it take to break in a firm mattress?

This differs for everyone depending on personal factors – but it usually takes a little while to properly break in your firm mattress. Your body also needs time to adjust, especially if you’re used to sleeping on a softer mattress. This is why we offer our 100-night free trial.

Learn more about breaking in your new mattress on our blog.