Best memory foam mattress 2021

Which is the best memory foam mattress in the UK?

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The 10 best memory foam mattresses to buy in the UK

The top 10 list of the best memory foam mattresses lists various brands and prices

Review10Best compares the best memory foam mattresses in the UK and selects the one by Starlight Beds as the best mattress. In a memory foam mattress buying guide, you can read more about the features of the different mattresses and see a recommendation on which memory foam mattress to buy in the UK in 2021. By considering the top list of mattresses, you can find the best memory foam mattresses and save time shopping online.


Table of contents

  1. Read the ultimate memory foam mattress buying guide
  2. View the memory foam mattress picks and see how they rank in the top list
  3. See other reviews related to mattresses
  4. More about memory foam mattresses on the web

SEE THE TOP 10 LIST →
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Best memory foam mattresses: A complete buying guide

All you need to know before buying a great memory foam mattress

Picture of a memory foam mattress

Finding the best memory foam mattress is always worthwhile, as you’re guaranteed to get a wonderful night’s sleep for many years to come. However, selecting a good memory foam mattress can be difficult, as everyone has their own preferences and requirements, so it helps to do some research before you buy anything. Therefore, we’ve created a handy buying guide for finding the best memory foam mattresses. It covers all the useful information that you need to know to find a suitable mattress for your needs, so if you’re looking for a new mattress be sure to check it out!

What are memory foam mattresses?

A memory foam mattress is a type of mattress usually made from polyurethane, which is combined with various chemicals to produce a highly dense foam material that is ideal for sleeping on. The density of the foam varies depending on the manufacturing process, with different densities offering different levels of comfort and support. When the foam material is exposed to heat from the body, it becomes much softer, shaping around the contours of the body to provide excellent support. When the body leaves the mattress, it reverts to its original shape.

Why should you buy a good memory foam mattress?

The best memory foam mattresses are not just incredibly comfortable, as they can provide fantastic support when you sleep and ensure a more restful night’s sleep. Furthermore, the foam also provides proper spine alignment and posture, with the foam aligning with the natural shape and position of your body, helping to ensure a good night’s sleep.

Another picture of a memory foam mattress
How to choose the right memory foam mattress?

Choosing the best memory foam mattress can be challenging, so here are some things to consider:

  • Size: Always consider the size of a mattress before you buy it. The bigger the mattress the more space there is to sleep, although it also costs more money and takes up more space in your room. Memory foam mattresses come in the same sizes as spring mattresses (e.g. single, double, king, queen etc.) so it should be easy to find the right one for your needs.
  • Density and Firmness: Density is always important when buying a memory foam mattress, as it determines how firm it is. Higher density means a firmer bed, so consider what level of firmness you prefer when you sleep and choose a suitable density for this.
  • How You Sleep: As mentioned, you should choose a mattress with the right firmness for your preferences, with the sleeping position being the best way to determine what works well for your body. For instance, back sleepers benefit from medium firmness, side sleepers usually find soft firmness preferable, and firmer memory foam mattresses are best for back sleepers.
What is the best kind of memory foam mattress in the UK?

There are a few popular types of memory foam mattress available to buy. They include:

  • Traditional Memory Foam Mattresses: Based on the original memory foam mattress design, this type is made from petroleum-based materials like polyurethane, with the material shaping to your body when heated. It offers good support for the body and is available for reasonable prices.
  • Gel Memory Foam Mattresses: This type of memory foam mattress is designed for people that get too warm when they sleep, retaining less heat than traditional memory foam. It works by using a cooling gel in the mattress inserts to improve airflow and lower heat retention.
  • Hypoallergenic Memory Foam Mattresses: This type of mattress uses hypoallergenic materials, often latex, to provide a suitable sleeping environment for those with allergies. In the case of latex, it is also antimicrobial, further helping to reduce the impact of dust allergies.
…are you ready for the best picks of 2021?

Top 10 list of memory foam mattresses in the UK (October 2021)

The bestseller list compares brands and their memory foam mattresses. Which mattress is the best?
Ad We earn commissions from purchases made using links in this list » more information
Best choice* TOP 1
Image of Starlight Beds Double Mattress SB-1343 memory foam mattress
Starlight Beds - Double Mattress. Double Memory Fibre Foam Mattress. 4ft6 Memory Fibre Foam Sprung Mattress with Luxurious Jersey Knitted Fabric*
  • Ease of Delivery: Our in-house technology allows this mattress to be vacuum packed,…
  • Hypo-allergenic and Dust Mite Resistant Materials: Cutting edge fabric and material…
  • Memory Fibre Foam: Next generation double memory fibre mattress which contours perfectly…
BUY NOW*
Offer* TOP 2
Image of Silentnight 25NZ14135MR0001 memory foam mattress
Silentnight Comfort Rolled Foam Mattress | Medium Soft | Double*
  • HANDMADE IN THE UK : by the UK's most trusted bed brand
  • ADDED CONVENIENCE : rolled and wrapped, so your mattress is quick to deliver and…
  • MEDIUM COMFORT : not too soft, not too firm- a safe shout for side sleepers
BUY NOW*
TOP 3
Image of OYT  memory foam mattress
OYT Double Mattress.Memory Foam Mattress,Breathable Mattress Medium Firm,with Soft Fabric Fire Resistant Barrier Skin-friendly Durable for Double Bed 135x190x22cm(4ft6 Double)*
  • WarrantyAlthough our mattress usually swells within 48 to 72 hours, it may take a…
  • Convenient and FastWind-like arrival speed, It will be delivered to your home about…
  • Perfect ComfortAll-foam bed design combined expertise and the best materials with…
BUY NOW*
TOP 4
Image of Inofia  memory foam mattress
Inofia Double Memory Foam Mattress, 22cm Gel Memory Foam Mattress in a Box,Sleeps Cooler,3 Layer Responsive Foam for More Supportive and Pressure Relief,CertiPUR-US*
  • Buy Smart Inofia--Inofia will vacuum pack your mattress into a box, and then ship…
  • HEALTH FOAM MATERIAL—CertiPUR-US Certified foam made without any harmful substances…
  • UNDISTURBED SLEEP— Motion isolation Inofia is designed to keep movement isolated,…
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TOP 5
Image of Molblly  memory foam mattress
Double Mattress,Molblly Memory Foam Mattress,Double Mattress in a Box,20 CM Height Breathable Bed Comfortable Mattress for Sleep Supportive & Pressure Relief 135x190x20CM*
  • { WARRANTY}: We are a manufacturer specializing in the production and processing…
  • {Mattress-in-a-Box}: Mattress is compressed and packaged in a box for shipping, allowing…
  • {COMFORTABLE & BREATHABLE}: All-foam bed design combined expertise and the best…
BUY NOW*
TOP 6
Image of Good Nite MTS003 memory foam mattress
Good Nite Single Mattress Memory Foam 4.3Inch Deep with Breathable Knitted Removable Cover (90 x 190 x 11cm)*
  • After-sales Service: The Mattress can be exchanged or refunded if there is a quality…
  • Baleine Quality Commitment: Baleine stand behind the quality of our products. If…
  • Breathable Easy Unpick Knitted Cover: We gives a breathable zipper well-knitted cover…
BUY NOW*
TOP 7
Image of Jingxun SY-UK-FM018D memory foam mattress
Jingxun Double Mattress,Memory Foam Mattress,Medium Firm 18cm Height Breathable Mattress Material with Skin-Friendly Fireproof Knitted Material for Double Bed(135x190x18CM)*
  • WarrantyAlthough our mattress usually swells within 48 to 72 hours, it may take a…
  • In A BoxThe purchased Jingxun mattress will be packed in a vacuum package into a…
  • Comfort And Medium FirmWhen the gel memory foam meets high-density support foam,…
BUY NOW*
TOP 8
Image of Mattress Haven MH-Matt-a-31 - 4FT6 - Double memory foam mattress
Mattress Haven Comfy Memory Foam Bonnell 10" Mattress 4FT6 - Double*
  • A Perfect Skin Friendly Mattress: Lying on the bed you'll love the touch of the sleeping…
  • Updated Design Mattress: Designed with the latest support system using high density…
  • Comfortable Memory Foam: The great quality memory foams well respond to your pressure…
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TOP 9
Image of Newentor MT-UK memory foam mattress
Double Mattress, Newentor Memory Foam Mattress with Pocket Sprung Hybrid Mattress, 4ft6 Mattress 23cm Medium Firm, Double Bed Mattresses with Breathable Bamboo Fiber Cover, Grey, 135x190cm*
  • VACUUM ROLL PACKED DOUBLE MATTRESSESThe 23cm double mattress has been vacuum compressed,…
  • 7-ZONE & 4-SOFTNESS HYBRID MATTRESS Newentor mattresses, with our innovative…
  • HIGH RESILIENCE MEMORY FOAM MATTRESS Our double mattress memory foam can fully relax…
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TOP 10
Image of BEDZONLINE PLAT-BL-0112 memory foam mattress
BEDZONLINE Memory Foam and Reflex Mattress with border micro quilted exclusive cover to (3FT SINGLE)*
  • Free pillow per sleeper
  • free delivery
  • Vacuum packed boxed and rolled for extra protection and ease of handling.
BUY NOW*
Affiliate Disclosure

* We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. For the list of the best mattresses, we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. It is not a memory foam mattress test. Last Update: 2021/10/19.



Further resources about memory foam mattresses