Best Firm Mattress In The UK

Have you been looking for a mattress that will give you the best sleep and help keep body pain at bay? Well, your search is over. We’re offering the inside scoop on the best firm mattress in the UK in this article. Trust us! You’ll be able to choose a suitable mattress when you’re done reading through the information we’ve got in store for you. We’re going to be looking at topics like:

  • Best mattress for the body.
  • How to pick the Right Mattress?
  • How to determine the firmness of a mattress?
  • Can a firm mattress reduce back pain?
  • Things you can add to help you sleep better.
  • Best firm mattresses.

Note: If you are suffering from severe body pain and other health issues, you must seek medical advice for treatment. A physician recommended mattress can help ease your body ache and help you recover faster.

We’ll be looking at a few of the products you should check out if you’re in the market for a firm mattress later on, but we’re pretty excited about our top pick, and it’s the first thing we want to discuss with you.

Our Top Pick

Brook+Wilde Lux

brook + wilde

It’s the Lux Mattress by Brook+Wilde, and it’s the best for us because it exceeds all expectations of quality and comfort even though they are a reasonably new company in the industry. This mattress has 6 layers of ingenuity and implements foam and spring technology to give you the best experience while sleeping.

At first glance, it looks like a standard hybrid mattress; however, it has proven to be in a class of its own, with no details spared in creating the most comfortable experience you’ll ever have. Its premium feel and excellent finish will make this mattress feel luxurious in any home.

The first layer is a mattress cover made from soft, breathable material that gives you a luxurious feel upon contact. The second is a cooling memory foam that will align with your body for that right feel and comfort and ensure no motion displacement when the other person moves.

The third layer is made up of mini spring pockets that give you just the proper pushback and add that extra flexibility so that you can move with ease. For the fourth layer, they’ve added an extra dense foam layer to make sure they’ve got your back. The fifth has another layer of pocket springs that will give you that bounce and give you the best support.

Finally, the 6th layer is a support foam layer for supporting and maintaining the structural integrity of the mattress, making it a good solid foundation.

Specifications: The Lux mattress comes with 6 layers of comfort, constructed just right, to help you get the best sleep possible. You can get this Mattress in Single, Double, King or Super King, and it’s available online to order with a 100-night comfort trial period. You can select from a range of firm, medium to soft.

If you decide that the one you have is either too soft or too firm, don’t worry, they’ll swap it for the right one free of charge. Or, you can get a full refund. They also give you a 10-year guarantee.

Reviews: The levels of firmness that you can choose from give this mattress the upper hand. The different levels of firmness they provide make sure that they cater to a large group of people with additional needs. Each mattress is made with the use of high-quality materials, giving it a premium feel.

The mattress does well to support your body and alleviate your aches. The downside could be the price, pricing for this product is on the higher side, and there’s a size range limit for those looking for something a little more budget-friendly and need a size that falls in between the standard size range. All in all, this is a high-quality mattress that will help you sleep comfortably.

Best mattress for the body

Seeing as how we spend a third of our lives in bed, it’s only reasonable that we pick the right one for ourselves. So we can feel as comfortable as we possibly can. You can start by looking at some of the most common types of mattresses available for you.

Innerspring Mattress

These are the most common and oldest type of mattresses on the list. Mattresses of this type fall in the firm to the mid-firm range since they have coils or springs embedded into their construct. Although certain types can be too firm for different sleeping positions, it’s the most suited and recommended mattress for back support.

It’s a well-known fact that the springs provide the mattress with circulation, which means good ventilation, keeping you cool when you sleep, and there are fewer chances of mould or dust. This is a bonus for those who have allergies. The springs align with your body’s natural curvature, giving you the comfort you desire and support for the body.

What to look out for?

They can be pretty bouncy since there’s less motion isolation, and the springs may make noise when they start to get old. You can customize the layers of comfort added with the springs to make sure there’s less motion dispersion, and with the proper care, the mattress will last a good 10 years before it starts to produce noise or sag.

Foam Mattress

We can credit NASA for this mattress. They’re a more modern option compared to the innerspring mattresses but have become so popular that they rival spring mattresses in use and comfort. They were explicitly designed to contour your body and alleviate pressure.

The heat from your body will soften the foam so that the mattress can align with your body at the right point giving you support while making you sleep comfortably. But, is it the right choice for you? These types of mattresses fall within the soft to the mid-firm range, so if you’re looking for a firm mattress, the foam can feel too weak for you.

What to look out for?

There’s a chance of overheating while you sleep since the mattress retains heat. However, foam mattresses are good with spinal alignment, it is more flexible, allowing comfort for various sleeping positions, and there’s less motion displacement. There have also been many advancements made in the industry, and with the newer types of foam mattresses, the materials are made to provide sufficient air circulation and make it more firm.

Hybrid Mattress

This is a multi-layer mattress with both foam and innerspring added into its framework. With significant technological advancements, we can only expect people to develop methods to evolve ways of living, including sleep. This kind of mattress has both advantages of a foam and spring mattress. It’s a relatively new idea that’s starting to gain popularity, but if you’re thinking of getting one, it might cost a pretty penny to get one of these for yourself.

What to look out for?

Even though it’s got both the advantages of a foam mattress and a spring mattress combined, it can also share disadvantages. Those who don’t like the feel of a foam mattress will not adjust well to this type of mattress, and there’s a chance for overheating too. Nonetheless, with the proper construction and higher-grade materials used, a hybrid mattress will be a good option for a mid-firm mattress, and it looks like it’s becoming the popular choice these days, thanks to its dual nature.

We’d also like to include that picking a mattress is entirely subjective, as it depends on the individual’s choice of comfort. Therefore, knowing what makes you feel comfortable will help you narrow down your choices. But, if you’re looking for a firm mattress to medium, an innerspring mattress or hybrid may be what you’re looking for, and you can also choose from different types.

How to pick the Right Mattress?

When you’re choosing a mattress online, it can be challenging to decide which one to opt for, there will be so many choices out there, and chances are you will feel drained after searching for a while. The same can be said for going to a store and being flooded with a multitude of options. It’s always good to start with type, firmness, budget, maintenance, transport, etc. List them out and see which ones must take priority over others.

You’ve got to consider any health requirements that need to be addressed and think about body weight, sleeping positions if you’re a light sleeper or a heavy sleeper etc. once you’ve made a solid list of things, you need to start researching your options for the best sleep.

These days, we’ve got loads of data on the internet that give us all the information we want in the comfort of our homes. Make sure you visit the official sites and Google-authenticated sites to get the best information for your requirements.

And, don’t forget to visit the review sections for the mattresses that you’ve shortlisted. That’s where you’ll most likely get the best feedback from people who have used the mattress. Keep in mind, each individual’s preference may be different, so use your discretion while reading through the reviews. We suggest you take into consideration:

  • Budget
  • Health requirements, if any.
  • Level of firmness
  • Mattress support
  • Bodyweight
  • Sleep position
  • Feel of the surface
  • Maintenance
  • Transportation

Still finding it hard to start? You can take a look at the selection of the best box mattress in 2021. This should give you a rough idea of listing your requirements before deciding what you choose.

How to determine the firmness of a mattress?

You can determine the firmness of your mattress by the feel of the upper layers since it’s the layer you make contact with; the mid and base levels provide the support. The softer the top layer, the more you’ll sink into the mattress, but it does not mean the mattress is too soft.

A 10-minute feel can be very different from 8 hours of sleep. Even though a mattress might seem too soft upon the first impact, you should check the specifications of the mattress, like the type of material used for the secondary layers; then, you can deduce how soft or firm the mattress will be in the future.

Bodyweight is also something to consider while deciding the firmness of the mattress. Since these materials are made to be pliable, they will give in after constant use. How quickly this happens will depend on what level of firmness you decide to get.

Last but not least, always consider your sleeping positions and habits when determining a new mattress. Knowing how you sleep and which positions you prefer will help you narrow down your choices a lot faster, saving you a lot of trouble. 

Back position

This is the second most common position for sleeping and the best position if you’ve got back pain. You’ll even need support throughout the surface of your body, and this will help relieve pressure points. The mattress should also conform to the contour of the body but should not sag.

Side position

If you’re a side sleeper, the most common sleeping position, you’ll need support for your neck and lower back. A mattress that conforms with your body and contours can be well suited for side sleepers, but you’ll need to make sure it’s not too soft and that you’ve got a good pushback from the support layers.

Stomach position

It can be tricky finding the right mattress for a stomach sleeper; you have to make sure that the mattress is soft enough to contour the front of your body and ensure that you have support for your back while ensuring that you get the best comfort.

If you’ve already got a mattress, but it’s too soft, and you’re wondering if you can do anything about it. We’ve got a few tips and tricks that will help you firm up your soft mattress.

Can a firm mattress reduce back pain?

It’s been told repeatedly that a firm mattress provides the best back support but can a firm mattress reduce the pain? A hard mattress will not relieve pain, but a firm to mid-firm mattress may be the answer to your back-related queries.

We must first understand that mattress firmness refers to the feel of the mattress, and mattress support refers to how the mattress supports the weight of your body while keeping your spine aligned. A good mattress will give you the pushback needed, relieve all pressure points, and help with spinal alignment. A mid-firm mattress can prove to be a comfortable option for people who sleep on their sides as it will have a bit more flexibility than a firm mattress.

Do yourself a favour and consider mattress firmness and mattress support as two separate things while thinking about getting the mattress you require. You can identify this by thinking about the position you sleep in, how each body area can be adequately supported, and which kind of mattress gives you the best comfort while sleeping.

If you’re still a bit confused, you can always see which sort of mattress has reviews that fit your needs and go with that option. If you can work with these suggestions, you’ll be able to narrow down your choices, and if you want to start listing out your options but don’t know where to start, you can check here for our reviews on the best mattress for back pain.

Things you can add to help you sleep better.

If you’re not too keen on purchasing a new mattress because yours does not give you the comfort you need, you can always invest in products that enhance your sleeping experience. Or, say you want to make your bed extra comfortable. There are plenty of add-ons in the market to help you create the ultimate bed for your sleep.

There are plenty of options to choose from:

● The most common option is a mattress topper or a mattress pad. If you’ve been thinking about getting a mattress topper for some time and want to know if it’s a feasible option to make a Mattress softer, The answer is yes, it can. By choosing a comfortable mattress topper or mattress pad, you’ll have increased the softness of the bed while not compromising on the mattress support. You can start by checking out our reviews for the best mattress topper.

● Another good investment is a memory foam pillow. The pillow is a bonus if you want to keep your positioning just right. The pillow conforms to your head and neck and will give you just the right balance while relieving some of the tension.

● Nowadays, we’ve got body pillows that can assist with back and neck pain. The pillow moves with the shape of your body when you shift positions at night and can be very helpful for side sleepers who need extra support.

● You can get a cooling mattress protector if you tend to experience overheating while you sleep. These mattress protectors are usually made with breathable fabric that is hypoallergenic and will be a great way to cool you down while you sleep.

● This has nothing to do with mattresses, but a good quality comforter or Duvet is a good add-on for comfortable sleep. The Comforters are lightweight but can keep you warm, and a high-quality comforter or Duvet will create a calming space for rest.

Other things that you can get or do to enhance your sleep are getting yourself a weighted blanket, making sure your sheets are clean and soft, or opting for a heated blanket for those that want it to be extra toasty.

Best Firm mattresses

If you’ve not taken a peek at our best-boxed mattress for 2021 and our top pick for the Best firm mattress, the Lux Mattress by Brooke + Wilde. We have a few more of our favourites here to give you a start on your search for that perfect mattress. You may even find what you’re looking for in this list.

Rem-Fit 500 Ortho


As the name suggests, the Rem-Fit 500 Ortho Hybrid Mattress has been built specifically for pressure point relief, and the best part is that you don’t have to compromise on comfort. This mattress has a firm feel with 2000 firm encapsulated premium pocket springs that give you the best neck and back support. The open cell memory foam layer keeps it cool and Breathable, while the spring layer provides ventilation.

This optimizes the temperature regulation and will make sure that you don’t heat up during the night. The extra added memory foam layer provides support and relieves pressure at points that enhances comfort. The mattress also comes with 150 mm high edge-to-edge support walls that prevent sagging throughout its use. This mattress is just right for those who prefer a firm mattress but need a little extra support and alignment while sleeping.

Specifications: It’s available in a variation of sizes and comes with 2 free anti-allergy pillows. Even their packaging is made convenient, so you have all the ease of setting it up. And, it’s a one-sided mattress, so you don’t have to worry about flipping it over; instead, you can rotate it. You also get a 100 night trial period, so if you want to exchange the mattress you have with one of their other products or get a full refund, you can do so within the provided time scale. The mattress is available to order online and comes with a 15-year guarantee.

Reviews: This firm mattress has exceeded expectations in quality and comfort for many people. It’s shown to give good support to the back and proves to be a good mattress for side sleepers and people who prefer to sleep on their front. It also regulates temperature, keeping you cool and comfortable throughout the night. It’s also suitable for people with backaches.

It can give you the support you need while keeping your body cool and comfortable throughout the night. The prices might seem high, but the company often offers mattress deals and discounts that can take the costs down so that you can look out for that. Even though it’s a turn-only mattress, it does not feature handles to assist with turning, and there may be a chemical odour when you first get the mattress, but that’s common for most mattresses with foam layers and will go away in about 2 weeks.

Octaspring 6500 by Dormeo

Octaspring 6500 Memory Foam Mattress

This medium to the firm mattress has memory foam and a spring layer to give you the most restful nights of slumber. The foam layer is made from high-quality memory foam that’s more breathable than regular types of foam and won’t make you feel hot at night. They’ve also got octa springs made of unique foam springs that have a medium to firm feel.

The Octaspring 6500 Memory foam mattress by Dormeo uses a type of memory foam spring exclusive to this particular mattress. It has three comfort layers that ensure your body is supported while relaxing your muscles, giving you a good night’s rest. The even distribution of weight and ventilation that the high-quality memory foam and layers of spring guarantee you have the perfect combination of comfort and support, so you get the best sleep and feel refreshed when you wake up.

Specifications: The cover for the mattress is made from soft and extra stretchable material for that added snug feel. The best part, you can remove the top without having to remove the entire cover, which makes it easy to clean, and the mattress has hidden handles that will help when and if you have to move the mattress.

It’s also got an eco-friendly antiallergenic protection layer made from natural probiotic ingredients and helps protect your mattress from allergens, dust mites, and bacteria. There are five sizes to choose from, and it is available online with free delivery. The mattress also comes with a risk-free 60 night trial period and has a 20-year warranty.

Reviews: the Octaspring 6500 Memory foam mattress has been beautifully designed for sound sleep. The high-quality foam used for the mattress makes it quite an experience, and it’s an added support along with the springs. Overall, this mattress rates pretty high when it comes to very comfortable firm mattresses. It may cost you more to purchase this mattress as prices can be on the higher end, and there will be an odour when you first get the mattress, but that’s normal for any new mattress, and it will go away within a week or two.

Relyon Hurley Memory 1500 Pocket

Relyon Hurley Memory 1500 Pocket Mattress

Made in the UK, the Relyon Hurley Memory 1500 Pocket Mattress should be on your list if you want a firm mattress. The reviews speak for themselves, and this mattress has a few of them to its credit. They’ve even thought about the sleeping space; the mattress’s edge support gives a broader surface area to sleep on for those who like to have a lot of freedom when they sleep.

The outside layer is covered with a knitted material that’s soft to the touch and adds comfort. Inside, you’ve got a memory foam layer, which provides pressure relief and conforms to your body and a firm spring layer for support and flexibility.

Specifications: The foam layer is 5.5 cm deep, and its got 1500 individual pocket springs built into the mattress so that it can support your body while being flexible enough for ease of movement while you sleep. You’ve also got motion isolation thanks to both these layers, so your sleep is undisturbed. The foam layer is made from hypoallergenic material, which is advantageous if you are sensitive to dust.

The mattress is single-sided, so you only need to rotate it once every three months to keep it in excellent condition. They’ve got built-in handles that can help you turn it with ease. The mattress is fire-resistant and comes with an 8-year guarantee, and has been approved by the National Bed Federation. You can order one for yourself online, there are five sizes to choose from, and they’ve got free delivery.

Reviews: This Mattress hits a 9 out of 10 for almost all requirements of a good mattress; it’s got a great feel and high-quality finish. The appearance is flattering to the eyes, and they’ve used high-quality materials to construct this mattress, so it gives excellent support and lives up to the standard of being one of the top firm mattresses.

Happy Beds Supreme Ortho Extra Firm

Supreme Ortho

This mattress is rated one of the firmest mattresses in the market, and it’s not hard to see why. It’s also a top preference as an Orthopaedic mattress option. The Supreme Ortho Extra Firm Mattress contains a robust reflex foam that provides comfort while not being too soft and open coil springs which gives your body all the support it requires. 

The mattress is covered with sumptuous damask cotton fabric, which is durable yet very soft and lush to the touch and has a hand-tufted pattern to enhance its durability. 

Specifications: The mattress is fitted with Reflex foam and the traditional Bonnell coil springs. The mattress is an orthopaedic mattress that’s exceptionally cost-friendly. 

It’s a double-sided mattress covered with Damask cotton and filled with satin pads and durable polyester. It comes in six sizes and is hypoallergenic. You can order it online and it has a five-year guarantee.

Review: With an overall positive feedback from people with orthopaedic requirements and people who like sleeping on firmer mattresses. Even though it’s budget-friendly, its premium finish and attention to detail make it feel luxurious. 

The cost-effective price is an added advantage. The only drawback is you’ll have to flip it once every 6 weeks, but they’ve included handles so that it won’t be hard.


To sum things up, a firm mattress is highly recommended by all people and even physicians. People who have used a firm mattress to alleviate backache and help them sleep better can tell you that it has helped them with their body pain.

With studies showing that 80% of the population suffers from some form of back pain, it’s good to consider your health as one of the significant priorities while getting a new mattress. A good mattress does a lot to assist with spinal alignment making sure it conforms to the natural curve of your body, distributing the weight and relieving pressure at pressure points.

So, yes! It is definitely worth your while to consider a firm mattress while you’re trying to get a new one. These days information is abundant on which mattress will suit you the best, and thanks to modern-day technology, there has been a vast increase in the options available in the market, with new ones coming up every day. We’ve given you the advantage of how to prioritize and optimize your list.

You can decide for yourselves how you go ahead and choose which points will be the deciding factor. We’ve gone a step further and provided a few options to start and details on how you can make your mattress softer or comfortable without purchasing a new one. Hopefully, this gives you a bit of clarity on how you can choose which mattress is the right one for you.