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90% of 100
based on 2 Reviews

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

Hypnos Cotton Origins 8 Mattress

2 Reviews
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RRP £1,319.00 Save £400.00 Now £919.00

Frequently Asked Questions

Where is the Hypnos Cotton Origins 8 mattress made?
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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

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

Key Features

  • Reinforced Sidewalls.
  • ReActive 8 Turn Pocket Springs.
  • 3 Fleeces of 100% British Wool.
  • Red Tractor Assured
  • Chemical Free.
  • Triple Edge Protection.
  • 2 Rows Of Hand Side Stitching.
  • Deep Cotton & Wool Layers.
  • No-Turn Mattress.
  • 10-Year Guarantee.
  • Mattress Depth: 27cm
  • FREE 2-Man Delivery.

Key Information

More Information
Sleep Trial60 Nights
Spring TypePocket Sprung
Guarantee10 Years
Max Slat Gap7cm apart
Free Delivery?Yes (not offshore)
Add Disposal?Yes in checkout
Mattress Depth25-30cm

Product Description

This stunning new Hypnos mattress is part of a new range of beds created to showcase the sustainable methods and materials that Hypnos use in their beds and mattresses. The Hypnos Hypnos Cotton Origins 8 mattress is the top of this superb range, which also includes the Hypnos Cotton Origins 6 and the Hypnos Cotton Origins 7 mattresses. Featuring an 8-turn pocket spring system and all-natural fillings, the Cotton Origins 8 mattress is a fine addition to this superb new range.

This Hypnos mattress collection is superb for many reasons, but the main difference between this collection and others is the strength of the sidewall.  A normal mattress will dip as weight is applied to the sides of the mattress but this new range of mattresses is as strong as can possibly be made. Not only does this make the mattress more practical, but it also increases the size of the comfortable sleeping surface (by 10% in a Double size).

Hypnos never state the number of springs in their mattresses, instead, they prefer to state the specifications of the spring type they use. In the Cotton Origins 8 mattress, Hypnos uses ReActivePro 8-turn pocket springs (hence its name). This may sound complicated, but really, the number 8 relates to the number of different pressure levels the spring recognises, and 'ReActivePro' is the name they've given to the springs. As more pressure is applied to a Hypnos spring, it will get firmer and firmer, providing the exact level of support needed for any given area of the body. The hips and lumbar regions require more support, as more body weight is transferred through those areas. The Hypnos spring recognises this and 'reacts' accordingly. 

The support from the springs is complemented - as one would expect from a Hypnos mattress - with spectacular comfort. All-natural, responsibly sourced materials fill the mattress to the brim. 3 fleeces of wool (6.5kg) from Red Tractor Assured British farms and deep layers of responsibly sourced cotton provide all the luxury you could need. Thanks to Hypnos' association with the Red Tractor, the origins of the Wool can be traced right back to the original farm.

The Cotton Origins 8 mattress is a no-turn mattress, only requiring rotation (spinning around) once per season, although we recommend doing so more often in the early weeks after delivery. This is a tufted mattress, hence the dimple-like features on the surface, and there are breather vents and handles on all sides.

This no-turn mattress has a 100% naturally fire-resistant sleeping surface and is covered by a 10-year manufacturer's guarantee. This mattress is 100% recyclable too.


Read Hypnos Cotton Origins 8 Mattress Reviews.
2 Reviews

  1. Andrew Hilditch Says:
    Great mattress. Tried in their store first, no regrets. Top quality.
    Verified Buyer
  2. Alan Colclough Says:
    Good quality and well made
    The quality of the finish is very high. We are pleased with our choice and did not need to swap it for another one with the sleep trial. Loses a star because it had a faint odour for the first week or so.
    Verified Buyer

Frequently Asked Questions -
1 Answer

Where is the Hypnos Cotton Origins 8 mattress made?

The Hypnos Cotton Origins 8 mattress is made in Princes Risborough, Buckinghamshire, England.
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
10 yearguarantee

10 Year Guarantee

This item is completely covered for the 10-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

10 Year Guarantee

This item is completely covered for the 10-Years.
Any faults reported in the Guarantee period will result in a replacement for you, pending confirmation of the fault by the manufacturer. A like-for-like replacement will be offered. This could mean costs are applicable if the replacement newer model is more expensive.

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 cover the delivery costs of the exchange 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.


  • Active Turns (Hypnos)

    The Hypnos Spring Unit is a special design. With a conventional spring, a continued application of pressure will compress the spring completely. With a Hypnos spring, you can apply a certain amount of pressure and collapse the spring only so far, you have to apply more pressure to compress the spring further.

    This gradual and progressive response from the spring allows for perfect support - not too firm, not too soft. The spring has been treated with various thresholds throughout, known as Active Turns, and it is these Active Turns that allow for the perfect amount of support.

  • 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.

  • Fillings

    The fillings of each mattress can differ from one another, but largely they include British Lambs Wool and Cotton. Some also feature Latex, Silk and Cashmere.

  • 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.

  • Guarantee (Hypnos)

    The Hypnos Guarantee extends for a Decade. Your new Hypnos mattress or base will have a leaflet with more information, as well as a form to be completed and sent to Hypnos directly.

  • Pocket Sprung

    Pocket Sprung units are an adaption of the traditional open coil/continuous spring unit. By placing each spring in its own individual 'pocket' (a fabric sock-like pouch), the spring is not joined to any other part of the mattress. The pocket that supports the spring is then joined to its neighbouring pockets and this effect creates a unique feel.

    By creating a spring unit in this way, it allows the springs to move independently, rather than sharing the pressure with surrounding springs. This effect allows for much more accurate contour following and a more comfortable feel overall.

    If you were to push your hand into a traditionally sprung mattress, the area around your hand would dip/sink too. With Pocket Springs, this sunken area is much more remote and therefore more accurately follows the contours of the pressure source. There are differences in the techniques used to create Pocket Springs, but more or less they remain the same.

  • Turns (Hypnos)

    This relates to the ReActive and UltraSens spring units. The term Turn is the number of points that the spring has been heat treated, therefore the number of pressure thresholds it can respond to.

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 £1,319.00 Save £400.00 Now £919.00