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Hypnos Witney Latex Supreme Mattress
Listen to the review on our podcast.

Hypnos Witney Latex Supreme Mattress

FirmnessMedium
ConstructionPocket sprung, Latex
sleeping cat
43p per sleep based on average mattress lifespan

Searching for best deal
Reveal Offer Price and Go To Site *
100-night comfort trial at Mattress OnlineConditions
Remedy
An exchange, not a refund
When
After 30 nights' use
Condition
Buy a mattress protector from Mattress Online with the mattress
Old mattress removal
£35
Delivery
Free; to the room of your choice £20

Checked on Mattress Online's site, 10 October 2026. Full terms at Mattress Online

* We work with retailers to secure the best deals, outgoingOutgoing links are monetised

What our reviewers found

Pros

Impressive 10 year guarantee.

Latex + Wool is a combination we don't see too frequently, and on paper it's a good one here: springy Talalay latex under two fleeces of breathable wool.

Numerous sizes available with faster delivery than the competition.

Cons

May not be suitable for people who are a heavier BMI than average or who sleep dedicated on their backs.

The Hypnos Witney Latex Supreme Mattress is a top-of-the-line choice for anyone looking for a comfortable and supportive sleep surface. With its combination of natural Talalay latex, wool fibres, and eOlus and Solotex recycled fibres, this product is designed to provide comfort and support.

At the heart of the Witney is a layer of 1200 specialised ReActivePro 6-turn pocket springs, which offer responsive and personalised support to help alleviate pressure points and keep your body properly aligned as you sleep. The Talalay latex layer adds a bit of bounce that helps to soothe and relieve pressure, while the wool fibres provide breathability and temperature regulation to keep you comfortable throughout the night.

On top, it's finished with a blend of eOlus and Solotex recycled fibres, which add a plush, cushioning layer for added comfort and support. These fibres are made from recycled plastic bottles, making the Witney a more environmentally-friendly choice. The mattress is also hand tufted with wool fibres to create a sturdier, more durable sleep surface.

The Hypnos Witney Latex Supreme Mattress has a medium firmness rating, which makes it ideal for those who want a balance of support and comfort. It is also single-sided, meaning you don't have to flip it over to keep it in good condition. And when it comes time to dispose of the product, it is fully recyclable, making it an even more sustainable choice.

Alongside its features and performance, the Hypnos Witney Latex Supreme Mattress is also handcrafted with expert craftsmanship and is made by Hypnos, which holds a Royal Warrant from His Majesty King Charles III for producing high-quality products. It comes with a 10-year guarantee for added peace of mind.

Who the mattress might suit

The Hypnos Witney Latex Supreme Mattress might suit people who are looking for a high-quality, handmade mattress that offers a combination of support and comfort. It's a great option for people who prefer a medium firmness rating and want a pressure-relieving sleep. The Talalay latex and wool layers make it suitable for all seasons, and the ReActivePro™ 6-turn pocket spring support layer provides personalised support.

Who the mattress won't suit

Some people may not enjoy the medium firmness of the Witney if they prefer a softer or firmer feel, or have orthopaedic requirements that won't fall into the scope of this particular tension. If however, you are of average BMI and are a mixed/combination sleeper, you should find a good degree of comfort in this product.

Final Thoughts

If you want a well-made, medium tension mattress with a bit of latex bounce and plenty of natural fibres, the Witney is a solid shout. The pocket springs do the support work, and the comfort layers keep things nicely cushioned without feeling too sinky.

How we reviewed the Hypnos Witney Latex Supreme Mattress

10+ years in the mattress industry27-point spec checkBenchmarked against 47 latex mattresses4 buyer questions read392 price checks since Dec 2022

Drawing on over 10 years in the mattress industry, our team judged the construction, materials and firmness of the Hypnos Witney Latex Supreme Mattress point by point from its 27-point specification and Mattress Online's listing, and benchmarked it against 47 other latex mattresses we track. We have checked its price 392 times since December 2022. How we review


Corrections

When we get something wrong, we fix it and say so here. All corrections

11 October 2026
We said this mattress had a Royal Warrant from Queen Elizabeth II. The warrant is held by Hypnos, the maker, and is from King Charles III.

How does it feel?

Personalised feel depends on bodyweight. Adjust your weight below to get an indication of how the Hypnos Witney Latex Supreme Mattress may feel.

SnoozeScore

Still not sure if the Hypnos Witney Latex Supreme Mattress is suitable for you?

Answer 6 quick questions to see how well this mattress fits you, and which mattresses fit you better.

Price history

From £1,078 (Single) at Mattress Online

Choose your size
£1,488Lowest we have recorded Read 4 Nov 2026 · excludes delivery
Shop King at Mattress Online

Our latest King reading against the last 90 days

Low £1,488 (3 Nov)High £1,749 (26 Oct)

King price, tracked since 26 Oct

In the last 90 days the King at Mattress Online has read between £1,488 and £1,749.

SizeLatest readingReadLowest readingOnTracking since
Single£1,0784 Nov 2026£1,0783 Nov 202626 Oct 2026
Double£1,2744 Nov 2026£1,2743 Nov 202626 Oct 2026
King£1,4884 Nov 2026£1,4883 Nov 202626 Oct 2026
Super King£1,7844 Nov 2026£1,7843 Nov 202626 Oct 2026
Super King Zip and Link£2,2744 Nov 2026£2,2743 Nov 202626 Oct 2026
Emperor£2,1084 Nov 2026£2,1083 Nov 202626 Oct 2026
European Double£1,4444 Nov 2026£1,4443 Nov 202626 Oct 2026
European King£1,5784 Nov 2026£1,5783 Nov 202626 Oct 2026

Prices exclude delivery. How we record prices: our mattress price report.

How it scores
of the Hypnos Witney Latex Supreme Mattress
Scored from the build: how this construction usually performs, compared with mattresses of a similar type and price.
Scored from the build: how this construction usually performs, compared with mattresses of a similar type and price.

Suitability

  • Back Sleepers 4/5
  • The amount of support offered from a mattress will vary depending on the firmness of the tension and the type of support layer used. Based on a person of average build.
  • Side Sleepers 5/5
  • If you sleep on your side you typically need a supportive tension that is not too firm, nor too soft. This is because your hips and shoulders need adequate sinkage.
  • Stomach Sleepers 4/5
  • Stomach sleepers need a reasonable amount of tension in the base support layer to adequately offer body contouring and help prevent aches and pains. Results will vary based on your build.

Performance

  • Breathability 4/5
  • Mattresses that feature breathable materials help promote airflow and keep you cool making for a more hygienic night's sleep.
  • Turning on mattress 4.5/5
  • Certain materials like memory foam can make it difficult to move about on the mattress while you toss and turn. Same too for pillow tops which can create a cloud like sensation which can make manoeuvrability challenging.
  • Stability 4/5
  • Depending on the type of support layer in place can have an impact on stability, edge to edge support and roll together prevention. Pocket springs of a firmer tension will have better stability than open coil soft tension, for example.

Ease of Use

  • Turning handles 5/5
  • Mattresses typically need to be rotated frequently and having turning handles can be massively beneficial, particularly in larger sizes which can become fairly heavy.

Odour

  • Initial Odour 4.5/5
  • Materials in mattresses, particularly memory foam and rolled bed-in-a-box mattresses can have an initial odour, this is typically short term and reduces considerably within 24 hours.
  • Long Standing Odour 5/5
  • Certain materials inside different mattresses can produce a small odour. Typically this is short term rather than long standing but there are minor exceptions.

Brand Rating

  • Overall Brand Rating 4.5/5
  • This is based on community driven customer reviews tied to product reviews and grouped together at a brand level to produce a score.
*Assumes average weight. Suitability is dependent on body type, so check your SnoozeScore above for a more tailored guide.
Radar analysis
of the Hypnos Witney Latex Supreme Mattress
Brand: Hypnos
Retailer: Mattress Online
Delivery Time: Excellent
Delivery Charge: Excellent
Customer Sentiment: Excellent
Guarantee: Excellent
Radar Analysis looks at the product, brand and retailer against base norms established within the industry and determines where the product sits by way of established performance metrics.

Reviews

5 owner rating from 2 reviews

James
Verified by Mattress Online
5
Premium comfort and what can be best described as a posh hotel mattress, getting a lovely restful sleep, so good I'm struggling to wake up in the mornings!
Samuel
Verified by Mattress Online
5
A wonderful mattress. I'm afraid it really is worth the cost. Apparently Hypnos has learnt a lot over 120 years of making mattresses.

Questions and answers about the Hypnos Witney Latex Supreme Mattress

Common questions answered by our team first, then questions shoppers asked the retailer, with the retailer’s own answers.

Image of the post author
Common question
What does the reinforced mattress edge offer?

Answer: A reinforced edge gives durable, edge-to-edge support allowing you to utilise the full surface of the mattress. It ensures comfortable sitting or laying right to the edge without any roll-off sensation.
Image of the post author
Common question
Does the mattress promote air circulation?

Answer: The mattress comes equipped with air vents enhancing air circulation for a fresher feel. These vents also prevent moisture build-up, contributing to a more hygienic sleep environment.
Image of the post author
Common question
Can the Hypnos mattress alleviate pressure point discomfort?

Answer: Providing pressure relief, this mattress evenly distributes your body weight across the surface. Consequently, it can provide the relaxation needed for a deep and comfortable sleep.
Image of the post author
Common question
Would you define the mattress as environmentally friendly?

Answer: Yes, the mattress is free from harsh chemicals, irritants, or allergens. It is treated with a natural fire retardant formula making it an eco-friendly product.

Videos about this mattress

Hand picked video that relates to the specifications of The Hypnos Witney Latex Supreme Mattress

About Hypnos' sustainability
About Hypnos' sustainability
By Mattress Online
Latex Mattress Benefits
Latex Mattress Benefits
By Pure Latex Mattress
What are Pocket Springs?
What are Pocket Springs?
By BedStar
What is Hypoallergenic?
What is Hypoallergenic?
By Karen Kelley Perkins

Guides this mattress is featured in

This mattress is listed in 15 of our guides because its build meets what each guide looks for. Each card says what that is.

  • Joint pain guide

    Why it’s featured

    This guide lists medium mattresses with a cushioned top over pocket springs, so the joints are cushioned while the springs hold the spine level.

    Includes comment from a registered clinician
    Read the guide
  • Kyphosis guide

    Why it’s featured

    This guide lists medium and medium-firm pocket-sprung or hybrid mattresses with a memory foam or latex top that gives at the shoulders.

    Includes comment from a registered clinician
    Read the guide
  • Fibromyalgia guide

    Why it’s featured

    This guide lists soft-medium and medium pocket-sprung or hybrid mattresses with a latex or gel top, which cushion without holding heat.

    Includes comment from a registered clinician
    Read the guide
  • Anti-allergy guide

    Why it’s featured

    This guide lists medium and medium-firm pocket-sprung or hybrid mattresses that the retailer sells as anti-allergy or hypoallergenic.

    Includes comment from a registered clinician
    Read the guide
  • Hot sleepers guide

    Why it’s featured

    This guide lists pocket-sprung and hybrid mattresses with a gel, latex or natural-fibre layer, which let heat out.

    Includes comment from a registered clinician
    Read the guide
  • Lighter sleepers guide

    Why it’s featured

    This guide lists soft to medium mattresses without a memory foam top, unless latex is there too, which a lighter body can settle into.

    Includes comment from a registered clinician
    Read the guide
  • Older sleepers guide

    Why it’s featured

    This guide lists medium and medium-firm pocket-sprung or hybrid mattresses with a springy top rather than memory foam, which are easier to turn on and get up from.

    Includes comment from a registered clinician
    Read the guide
  • Shoulder pain guide

    Why it’s featured

    This guide lists soft-medium and medium pocket-sprung or hybrid mattresses with a memory foam or latex top that lets the shoulder sink in.

    Read the guide
  • Hip pain guide

    Why it’s featured

    This guide lists soft-medium and medium mattresses with a cushioned top over pocket springs, which take pressure off the hip.

    Read the guide
  • Pressure sores guide

    Why it’s featured

    This guide lists medium pocket-sprung or hybrid mattresses with a latex or gel layer and no pillow top, which spread pressure without a deep sink.

    Read the guide
  • Arthritis guide

    Why it’s featured

    This guide lists medium and medium-firm pocket-sprung or hybrid mattresses with a latex or gel layer, which cushion the joints and are easy to move on.

    Read the guide
  • Acid reflux guide

    Why it’s featured

    This guide lists mattresses that can bend on an adjustable base: those sold for one, all-foam and all-latex builds, and medium or medium-firm latex mattresses.

    Read the guide
  • Night sweats guide

    Why it’s featured

    This guide lists pocket-sprung and hybrid mattresses with a gel, latex or natural-fibre layer, which run cooler than deep foam.

    Read the guide
  • Menopause guide

    Why it’s featured

    This guide lists pocket-sprung and hybrid mattresses with a gel, latex or natural-fibre layer, for anyone who runs hot at night.

    Read the guide
  • Pregnancy guide

    Why it’s featured

    This guide lists soft-medium and medium pocket-sprung and hybrid mattresses, which suit side sleeping through pregnancy.

    Read the guide

Clinicians comment on the condition in each guide, not on individual mattresses.

Sources for this review

  • Our assessmentConstruction, materials and firmness judged by our team, from over 10 years in the mattress industry
  • Specification27 points from Mattress Online's listing
  • Buyer questions4 read
  • Price history392 checks since December 2022
  • BenchmarkCompared with 47 other latex mattresses we track
  • Site-wideOur price tracker has logged 1,331,885 retailer prices since June 2019

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