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88% of 100
based on 10 Reviews

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Dunlopillo Royal Sovereign Mattress

10 Reviews
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Frequently Asked Questions

As a mattress like this gets old, in what way will it start to deteriorate to indicate it should be replaced?
View all 9 customer questions Ask a question

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Product Specification

Softer top layers with a firm core.
  • Soft
  • Medium
  • Firm
  • Super Soft
  • Soft
  • Medium Soft
  • Medium
  • Medium Firm
  • Firm
  • Extra Firm

Key Features

  • Which Magazine Winner!
  • 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.
  • 8 Year Guarantee.
  • Mattress Depth: 21cm.
  • 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 Depth20-25cm
TurnableNo-Turn

Product Description

The Dunlopillo Royal Sovereign has won the "Which? Magazine Best Buy Award"

The Dunlopillo Royal Sovereign is the most famous Dunlopillo model, a long-time feature of our top selling Latex products and an all-time bestseller from Dunlopillo. This wonderful mattress has been awarded the prestigious Which? Magazine Award, three years running! This accolade is a testament to the quality, comfort, and support that this mattress offers.

The Royal Sovereign is built using the World famous Dunlopillo Latex, which offers sublime comfort and support. Latex is a completely natural material which does not require heat to soften and mould to the body's contours, as some man-made materials do (Memory Foam). The contour-hugging support this mattress provides will prevent painful pressure points from developing, assuring a fantastic nights sleep, night after night.

Dunlopillo has been producing latex mattresses since 1929, and their specifications have remained a secret since then. Indeed the current specification of latex used by Dunlopillo is not only the purest of recent years but is also the closest to the original 1929 specification, which made Dunlopillo famous.

The Dunlopillo Royal Sovereign mattress is suitable for any type of base, including Sprung Edge and slatted timber bedsteads (as long as the slats are no more than 7cm apart). The Royal Sovereign does not require turning but does require rotating from end to end once a season. We recommend that the rotation is done more often in the early weeks after delivery.

The cover material of the Dunlopillo Royal Sovereign is a luxuriously soft, cool and smooth material, which aids moisture and heat management, adding a final flourish of luxury to this award winner.

Base & Headboard Sold Separately.

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

Reviews

Read Dunlopillo Royal Sovereign Mattress Reviews.
10 Reviews

  1. Cedar Says:
    20%
    Less than two years and we are suffering aches and pains each morning
    For the first few months this mattress was amazing to sleep on. But less than two years later we are waking up regularly in the night with aches and pains. We are fit and healthy and in our 30s, so this is not what we should expect. We decided to invest in this mattress after reading about how great it is, and the awards it has received. But unfortunately for a mattress that has an 8 year guarantee, it hasn’t even provided 2 years of comfortable sleep. We contacted my next mattress who passed our concerns on to dunlopillo, a mattress technician was sent round to access the mattress who declared it to be performing as it should be. So we are left with a very expensive and disappointing mistake. We would not recommend and will not be buying this brand again.
    Verified Buyer
  2. Steve Says:
    80%
    good now
    its a good mattress now but had an odd smell at first which has since faded away
    Verified Buyer
  3. Lucia Howard Says:
    100%
    A month on....
    I have been sleeping on this mattress for a month now and it's the best I've tried. I'm usually a little picky about mattresses, but this one is great for my back.
    Verified Buyer
  4. DJ-123 Says:
    100%
    Great mattress as always
    We have always had Dunlopillo mattresses. This is our third and its as good as ever.
    Verified Buyer

Frequently Asked Questions -
9 Answers

As a mattress like this gets old, in what way will it start to deteriorate to indicate it should be replaced?

A true latex mattress like the Dunlopillo Royal Sovereign mattress will go on for decades, 20 years + if it is looked after. When it does start to go, the support will begin to fade as the latex breaks down from the inside out, changing from a rubber-like material to a powder.

Is this mattress delivered rolled up or flat?

The Dunlopillo Royal Sovereign Mattress is delivered flat, not rolled up.

We have a wooden slated bed base will the suit the Sovereign Dunlopillo?

Yes, this will be fine, as long as the slats are not more than 7cm apart from each other.

What is the main difference between the dunlopillo sovereign and the firmrest. It’s a toss up between the two ?

We would suggest that the Firmrest is a more supportive, firmer mattress. The Dunlopillo Royal Sovereign mattress is a fraction softer but is also a deeper mattress (more Dunlopillo latex).

Do you remove the old mattress?

Yes, we can remove the old mattress when we deliver the Dunlopillo Royal Sovereign mattress. You will see this option in the checkout.

Do you still produce the zip and link mattress? What is the life expectancy of a Dunlopillo mattress? .

Dunlopillo does not manufacture the Zip and Link configuration, however, two single mattresses would still work on a Super kingsize bed without zipping together. Dunlopillo Mattresses are guaranteed for 8 years but can last 20+ years if well looked after.

Please can you tell me, can the no-spring latex Dunlopillow mattress be used on a motorised adjustable bed?

Yes, the Dunlopillo Royal Sovereign mattress can be used on an Adjustable bed base.

Can the Royal Sovereign mattress be placed on a slatted bedframe?

Yes, the Dunlopillo Royal Sovereign mattress can be placed on a slatted bedstead as long as the slats are not more than 7cm apart from eachother.

Can Dunlopillo mattress come in 4'6" width and 6'6" length?

Unfortunately, this is not an option on Dunlopillo mattresses
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
yearguarantee

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.

Glossary

  • 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.

  • 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.

  • Turn / No Turn

    Some mattresses require turning over, to aid even settlement. Others do not require turning, but will still require rotating.

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

Sold Out!

This item is now sold out!
We have other similar options and we're on hand to help with recommendations.

Call us on 0116 274 7545



Request Callback
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