Hypnia Supreme Memory Mattress

Hypnia Supreme Memory Mattress

sleeping cat
20p per sleep based on average mattress lifespan
Small Double
King Size
Super King
With Divan Bed Set
With Ottoman Bed Set
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Pros & Cons

Here we collect tests, guides and product reviews so that you can create a picture of what others think about the product. This analysis and review is based on my experience and a decade of industry insight.

  • Motion Isolation: Exceptional at minimizing motion transfer, ideal for couples and restless sleepers?.
  • Thermal Regulation: The graphite-infused memory foam layer aids in drawing heat away from the body, offering a cooler sleeping environment, which is a significant advantage for hot sleepers?.
  • Pressure Relief: Designed to alleviate pressure points, particularly around the shoulders and hips, contributing to a more comfortable and pain-free sleep?.
  • 15-Year Guarantee: A lengthy guarantee period reflects the brand’s confidence in their product's durability and quality, offering buyers peace of mind?.
  • 200-Night Trial: Allows ample time to test the mattress in the comfort of your own home, ensuring it meets your personal comfort and support needs?.
  • Eco-Cleanliness and Hypoallergenic: With Oeko-Tex certification, the mattress assures freedom from harmful chemicals, making it suitable for people with allergies.
  • Cover Not Removable: The mattress cover is not removable, which could be a disadvantage for those who prioritize easy cleaning.
  • May Not Suit Very Heavy Individuals: Some feedback suggests the mattress may be too soft for very heavy people, potentially affecting the level of support offered?.
  • Additional Costs for Certain Services: Extra charges apply for delivery to a specific room and for the removal of an old mattress, which might be inconvenient for some buyers.

Read why our sleep experts loved it ›

Who is it best for? powered by SnoozeScore

In our experience, the materials and construction that go into this product can make it suitable for the following people.

Combination sleeping, all positions sleeper icon
For combination sleepers
Suitable for back, stomach and side sleeping.
Sleep apnea icon
Helps those with sleep apnea
Soft and medium tensions promote side sleeping.
Snoring icon
Helps prevent snoring
Promotes side sleeping which stops snoring.
Acid reflux icon
Helps with acid reflux
When paired with a compatible adjustable bed.
snooze score logo Still not sure if the Hypnia Supreme Memory Mattress is suitable for you? Answer 4 simple questions with our quiz Take Suitability Quiz

Why our sleep experts loved it

The Hypnia Supreme Memory Mattress presents itself as a luxury option in the sleep market, balancing a premium feel with notable features aimed at enhancing sleep quality. With a price point just under £1000 for a single mattress, it stands out for its use of high-quality foam layers to create a comforting and supportive sleep environment. The mattress comes with a 15-year guarantee, offering peace of mind regarding its durability and quality?.

Constructed from three distinct foam layers, the Hypnia Supreme Memory Mattress is designed to cater to a wide array of sleeping preferences. At its core, it includes a base foam layer that provides durability and zone support, particularly targeting pressure relief in the shoulders and hips. Above this, a premium memory foam layer offers pressure-relieving properties, and the top layer features cooling graphite-infused memory foam to draw heat away from the body, ensuring a cooler sleep experience. The mattress is known for its medium firmness, rating about 6.6 on a firmness scale, where 10 is the firmest. This medium-firm feel suits most sleepers, balancing comfort with the necessary support.

Notably, the Hypnia Supreme Memory Mattress excels in several key areas:

  • Motion Isolation: It minimizes motion transfer, making it an ideal choice for couples or restless sleepers.
  • Thermal Regulation: The graphite-infused memory foam aids in cooling, beneficial for those who tend to sleep hot.
  • Pressure Relief: Its construction aims to alleviate pressure points, supporting a pain-free wake-up.
  • Trial and Guarantee: Offering a 200-night trial and a 15-year guarantee, Hypnia demonstrates confidence in their product and provides customers with substantial decision-making comfort.

However, the mattress might not be suitable for everyone. Some customers have reported that it might not be the best fit for very heavy individuals, suggesting that it could be too soft for their needs. Furthermore, while the cover is Oeko-Tex certified, indicating it's free from harmful chemicals and suitable for people with allergies, it's not removable, which could be a downside for those prioritizing ease of cleaning.

In conclusion, the Hypnia Supreme Memory Mattress represents a well-rounded option for those seeking a balance of support, cooling, and comfort in their sleep experience. With its thoughtful design, long-term guarantee, and trial period, it's a compelling choice, especially for couples and those in search of a cooler memory foam mattress. However, potential buyers should consider their specific preferences and needs, particularly regarding firmness and mattress maintenance, to ensure it's the right fit for their sleep habits.

Why you can trust WantMattress We spend hours testing (and/or researching) every product or service we review, so you can be sure you’re buying the best. Find out more about how we test.

How does it feel?

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

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Price History

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Alternative products with similar specifications

We have handpicked some alternate options that should perform equally well that are worthy of consideration if you are interested in the Hypnia Supreme Memory Mattress.

Quantitative Measurements KPI question mark
Of The Hypnia Supreme Memory Mattress
Here's how the product performs based on the materials and composition when compared to other products of similar price point. These measurements are produced using a combination of specification-heavy algorithmic data points and our own hands on experience.

Quantitative Measurements KPI question mark

Here's how the product performs based on the materials and composition when compared to other products of similar price point. These measurements are produced using a combination of specification-heavy algorithmic data points and our own hands on experience.


*Assuming average weight, suitability will vary dependant on body type, use the quiz above for a more tailored guide.
  • Back Sleepers
  • 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.


  • Turning on mattress
  • 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
  • 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.


  • Initial Odour
  • 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
  • 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
  • This is based on community driven customer reviews tied to product reviews and grouped together at a brand level to produce a score.
Of The Hypnia Supreme Memory Mattress
Brand: Hypnia
Retailer: Hypnia
Delivery Time: Good

Calendar Icon Radar Analysis Radar Analysis Question Mark

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.

Product Relevant Videos

Hand picked video that relates to the specifications of The Hypnia Supreme Memory Mattress

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What Is A Hybrid Mattress?
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Hybrid Vs Memory Foam
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How we reviewed this product

At WantMattress, we adhere to stringent sourcing standards, drawing from peer-reviewed research, scholarly institutions, medical associations, and firsthand accounts and experience. We refrain from using tertiary sources. To understand how we maintain the accuracy and up-to-date nature of our content, please read further about how we test.

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