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91% of 100
based on 7 Reviews

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Try mattress for 60 Nights Enjoy a sleep trial on this mattress

Dunlopillo Firmrest Mattress

7 Reviews
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RRP £2,199.00 Save £730.00 Now £1,469.00

Frequently Asked Questions

How much will delivery and disposal of old mattress cost? Will mattress be placed in situ on existing bed?
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Enjoy a 60 Nights sleep trial on this mattress

Not happy with your purchase? We’ll swap it for you. Full peace of mind that your next mattress will be perfect for you!

Product Specification

A supportive mattress that will not dip.
  • Soft
  • Medium
  • Firm
  • Super Soft
  • Soft
  • Medium Soft
  • Medium
  • Medium Firm
  • Firm
  • Extra Firm

Key Features

  • Natural Latex Core.
  • 7 Zone Support.
  • No Turn Mattress.
  • Progressive Comfort & Support.
  • Breathable.
  • Hypoallergenic.
  • Anti Bed Bug, Anti Dust Mite.
  • Smart Fibre Cover Material.
  • Built in Cambridgeshire.
  • Suitable for Adjustable Beds.
  • 8 Year Guarantee.
  • Mattress Depth: 18cm.
  • FREE 2-Man Delivery.

Key Information

More Information
Sleep Trial60 Nights
Spring TypeNo Springs
Guarantee8 Years
Max Slat Gap7cm apart
Free Delivery?Yes (not offshore)
Add Disposal?Yes in checkout
Mattress Depth15-20cm

Product Description

The Dunlopillo Firmrest is the most popular Firm feeling Dunlopillo mattress. Built around a core of 100% natural Dunlopillo Latex, the Firmrest provides superb support without losing any of the comfort. Designed for those who like a firmer feel to their mattress, the Firmrest is a huge favourite of all at MyNextMattress. This mattress has a wonderful reputation, having been amongst our best sellers for more than a decade.

The Firmrest mattress is built to the same specification as it's Sister mattress, the Diamond, but the Firmrest's Latex has been poured in to the mould at a higher density - therefore more Latex and a firmer, more supportive feel. This Dunlopillo mattress has been a long time best seller and we carry it in stock in almost every size, enabling a next day delivery option, delivered to the room of your choice by our 2-man delivery crew. You can read more about the delivery process here, but this mattress is quite heavy and very difficult to move!

Dunlopillo mattresses are famous the World over, and are made to the domestic specifications of various European Countries. The Dunlopillo range has become the benchmark for Latex mattresses on the market today. The Firmrest is based upon the original specification, dating back many decades. Indeed the current generation of Dunlopillo mattresses boast the purest form of Latex for many years, and is the closest there has been to the original 1929 specification.

The Dunlopillo Firmrest mattress is 18cm deep, the surface is a smooth, comfortable, quilted finish, for additional comfort. The Latex unit at the centre of this mattress moulds effortlessly to the contours of the body and prevents pressure points from developing.

It is difficult to describe the feel of the Firmrest. It is a Firm mattress which would suit anyone seeking a Firmer feel, but the sensation while lying on the mattress is not one of lying on a Firm mattress. The support is there, but there is comfort in equal measure. This is unusual in a mattress; comfort and Firm support in equal measure, both without compromise.

Dunlopillo customers will testify that a Dunlopillo mattress is designed to last, and we regularly deliver Dunlopillo products to replace Dunlopillo mattresses and beds of 10 to 15 or even 20 years of age. The fact there are no moving parts, coupled with the Natural aspect of Latex means that Dunlopillo mattresses will last the distance.

Base & Headboard Sold Separately.

The Dunlopillo Mattress Cover is made of 65% Polyester and 35% Viscose.

Measurements weights and dimensions of the Dunlopillo Firmrest mattress:

Size Width Legth Depth Weight
Single 90cm (3ft) 190cm (6'3") 18cm (7") 28kg
Double 135cm (4'6") 190cm (6'3") 18cm (7") 41kg
Kingsize 150cm (5') 200cm (6'6") 18cm (7") 50kg
Superking 180cm (6') 200cm (6'6") 18cm (7") 60kg

Please note; if the Dunlopillo Firmrest mattress is used on a slatted base, the slats cannot be more than 7cm apart.
*offshore areas may incur additional shipping feeds.


Read Dunlopillo Firmrest Mattress Reviews.
7 Reviews

  1. Charlie Says:
    Very comfy at first but didn't last long
    I loved the support at first but after 3 years this mattress has become saggy and I now wake up with back pain everyday.
    Verified Buyer
  2. Paul Says:
    As good as ever
    We had one many moons ago and now needed a new mattress in a larger size. We ordered this online and we are very pleased. As good as they always were.
    Verified Buyer
  3. Anthony Boyle Says:
    This is the best mattress i have ever slept on great support well worth the money. I highly recommend the Firmrest mattress.
    Verified Buyer
  4. Jack Says:
    Everything I required and more
    Perfect mattress great support in all areas needed very happy
    Verified Buyer

Frequently Asked Questions -
6 Answers

How much will delivery and disposal of old mattress cost? Will mattress be placed in situ on existing bed?

The delivery is free and disposal can be chosen in the checkout. The mattress would be placed in the room of choice and unpacked for you, placing it on the bed too.

Can the cover be removed and washed. My current dunlopillow mattress you cannot do this. So just wanted to make sure they had changed this.

No, the current generation of Dunlopillo mattresses do not have a removable cover.

Can a Dunlopillo Firmrest double matress be used on a wooden slatted bed?

Yes, the Dunlopillo Firmrest can be used on a slatted bedstead as long as the slats are not more than 7cm apart.

Can you put the cover of the mattress in washing machine

Yes, this cover can be removed and washed.

Can you remove old mattress and what do you charge for this?

Yes! This option is in the checkout, but with Dunlopillo mattresses, we offer this has a free gift, which you can select in your basket.

Can the Dunlopillo firmest mattress be used on an adjustable bed? And is there a time limit on how long a patient can sit up in the bed using the Dunlopillo Firmrest?

Yes, the Dunlopillo Firmrest mattress can be used on an adjustable bed. There are no springs and this range of mattresses can be used without issue. There is no time limit for the upright position on the Firmrest mattress.
Still looking a answer to your questions?

Delivery Information

Choose your delivery date at Checkout!

We deliver on the day of your choice.
Recycling of your old mattress can be chosen at the checkout.

Mattresses & Beds

- 2-3hr time window the day prior to delivery.
- Live tracking & 30mins notice.
- Delivery to the room of choice, unpack option can be chosen in checkout.

Pillows & rolled mattresses

- 1hr delivery slot.
- Delivery to the door.

Free £120 POA

8 Year Guarantee

This item is completely covered for the 8-Years.
Any faults reported in the Guarantee period will result in a replacement for you at no cost whatsoever, pending confirmation of the fault by the manufacturer.

At MyNextMattress, we also go a step further and will offer you the choice of any item on our website, not just a like for like replacement from the same manufacturer. We will also exchange the goods for you at no charge (some offshore delivery costs may apply).

Think you have a fault or defect with your item? Please get in touch and we will respond straight away with the next steps.

My Next Mattress Guarantees

8 Year Guarantee

This item is completely covered for the 8-Years.
Any faults reported in the Guarantee period will result in a replacement for you at no cost whatsoever, pending confirmation of the fault by the manufacturer.

At MyNextMattress, we also go a step further and will offer you the choice of any item on our website, not just a like for like replacement from the same manufacturer. We will also exchange the goods for you at no charge (some offshore delivery costs may apply).

Think you have a fault or defect with your item? Please get in touch and we will respond straight away with the next steps.


  • Breathability

    Mattresses need to breathe. With the amount of fillings and areas of space within a mattress, they can quickly hold heat and moisture. Over time this can influence the way a mattress behaves and also effect the life span of a mattress. 

    Manufacturers have developed different ways of tackling the problem of Breathability in mattresses. Some brands have used vents to allow air to pass through the mattress. Some brands use state-of-the-art materials to cover the mattress, such as Coolmax or Outlast. Memory Foam has a reputation of storing heat and moisture, as foam requires heat to soften up.Memory Foam brands have overcome this problem by applying Coolmax and Outlast, they also use Open Cell technology. This technique is to simply allow the foam to settle with larger spaces between the foam cells. This allows heat and moisture to move freely without getting trapped.

    Some mattresses are created in such a way that they do not require any additional Breathability methods. These mattresses are generally the entry level mattresses with Open Coil spring units and not a great deal of fillings.

  • Firmness

    MyNextMattress is developing a new and unique solution to the Firmness scale accuracy. Not seen anywhere else in the World, we will be measuring the Firmness of all our mattresses precisely and in detail.

    We are the only company in the Country that will actually measure the Firmness of a mattress and give a grading out of 10. We are always aware that choosing your next mattress can be a difficult and time consuming process, therefore we strive to give as much information as possible on every mattress we sell.

    The way our system works is by applying weight to a mattress. We will apply weight gradually and measure the amount the mattress dips. The more weight, the more the mattress will 'sink'. We would then measure the distance the mattress dips and plot these measurements (weight and distance) on a graph. This graph can then be used to tell us the Firmness category the mattress fits into, 7 out of 10 for instance.

    Our Firmness Device provides a central rod which we apply weights to, on the bottom end there is a disc which pushes into the mattress. The top of this rod supports the weights and will sink according to the 'give' in a mattress. We measure from this point.

    As a result of this unique technique, it will be possible for you to shop by the firmness of a mattress, this is not possible anywhere else.

  • Hypoallergenic

    Put simply, Hypoallergenic materials do not cause the amount of irritation that non-hypoallergenic materials can. Hypoallergenic materials can still cause irritation in some cases, the chances of this are reduced greatly. People with severe allergies and asthma may still have problems with items called hypoallergenic, but the risk is greatly reduced.

    Hypoallergenic materials do not omit the same particles and fibres as other non-hypoallergenic materials. These particles are to blame for causing irritation and discomfort and in some cases the irritation can be dangerous. The Hypoallergenic properties of these materials can be created by number of techniques. Some materials (Memory Foam or Latex) are naturally hypoallergenic, others have been chemically treated.

  • Latex

    Latex is the ultimate in luxurious natural materials (but can be synthetic in other markets). Latex is actually found in more than 10% of flowering plants around the world. About 20,000 species from more than 40 families. The Latex used in the bedding industry is taken from sustainable sources. Latex is perfect for mattresses because it is soft, hypoallergenic, natural and moulds to the shape of the body. 

    Latex used in bedding also tends to be treated in such a way that it can be used by people who have Latex allergies! The technique used is to super heat the Latex unit, freeze it, super heat it and freeze it again. Once this process is complete, the harmful chemicals released can be chemically washed off, leaving it suitable for everyone. Latex is the material Memory Foam has tried to copy. Memory foam  requires heat to mould to the shape of your body and can therefore become too warm for some. Latex does not require heat and is soft at any temperature. As a natural material which requires time and various processes to be extracted, Latex can be more expensive that its rival materials, but the comfort levels achieved are well worth it.

  • Orthopaedic

    Orthopaedic mattresses are usually the firmest mattresses on the market. A common mistake made by those with back pain, is to assume that a firm Orthopaedic mattress will be the solution. Personal comfort and a correct diagnosis of the cause of the pain should always be saught before purchasing an Orthopaedic mattress. 

    Many brands have 'Ortho' mattresses. Terms used include 'Backcare' or 'Orthocare' and the theme is generally to produce a firmer feeling mattress. The idea is to create a mattress that the body can rest on without sinking in and bending the spine, causing pressure to build up. However, if a lighter person lays on a firmer mattress, they will find the spine will not align correctly as the loaded parts of the body (shoulders, hips etc) are not sitting correctly. For more information on the causes of back pain, click here or read about another solution in the Zoning description.

  • Pressure Points

    Pressure Points are created in the body when lying on a mattress which is not suitable for a persons physique. The Pressure Points are caused by putting stresses through the body. When the spine is not aligned correctly (i.e, straight), it can cause pressure to build up in the back, hips or shoulders (etc).

    When a bed is too soft, the body sinks in, causing certain areas to be under the strain of the rest of the body. When a mattress is too hard/firm, then the weight applied can cause the body to flex/bend in the opposite way - causing a similar problem. Hips, shoulders and so on, are requried to be sunken into the mattress slightly more than the surrounding areas, as they carry the weight. When this is not the case, the lower back may be bent to compensate. The ideal mattress is one which will keep the spine straight.

  • Zoning The idea behind Zoning is to offer support where it is needed. The body has certain areas under pressure when lying flat. Zones are designed to split the mattress into sections and offer some areas more support than others. The end result will be a straight spine and pressure relieved. Some mattresses are split into 3 Zones, some into 5 Zones and some into 7 Zones and so on. The principle areas requiring support (and therefore their own individual Zones) are the head, shoulders, hips and feet.  The spine should remain level as much as possible when lying on a mattress, therefore the areas with the most weight applied should be slightly firmer to allow for the extra loading. At the same time, the surrounding areas need to compensate for this and will not be as firm to allow the spine to remain straight. The Zoning may be created by simply adding more layers of fibres where needed, or a different type of spring in certain areas. In latex or foam mattresses, it is possible to vary the density of the foam or latex to create different tensions where required. Latex mattresses can also be sculpted in certain areas to remove latex and therefore make certain areas softer.

Price Match Promise

If you find a better price, we will beat it by £5.

In the unlikely event that you find a price better than ours, worry not - we'll beat it!
This promise extends from pre-ordering right up to the day of delivery!

We watch our competitors prices and pride ourselves on being the most competitive online. Therefore, if you don't have the time to hunt around for the best price, order with us and we'll honour our price match promise until you have taken delivery of your order. This leaves you safe in the knowledge that you will take delivery as fast as possible, for the lowest price possible!

Also, we do genuinely like to know if our prices are being beaten, so please let us know!

Rated Excellent - MyNextMattress

RRP £2,199.00 Save £730.00 Now £1,469.00