Top 10 list of memory foam mattresses in the UK (2025)
The bestseller list compares brands and their memory foam mattresses. Which mattress is the best?
- Unpacking Tips: Comes in a compact box, easy to transport, and you don't have…
- Materials: Made of non-toxic materials, no glass fibre, to provide you and your family…
- Simple Care: The mattress cover is removable and machine-washable, making it convenient…
- Mattress In A Box: The 25cm-high double mattress has been vacuum-compressed, sealed…
- Buy With Confidence: The TEQSLI hybrid mattress is made of CertiPUR-US approved foam,…
- Excellent Shock Absorption & Resilience: Individual pocket springs provide localized…
- BUY WITH CONFIDENCEBy compressing the mattress, combined with advanced rolling equipment,…
- A HEALTHIER SLEEPwowttrelax Mattress design combines expertise and the finest materials…
- 16CM HIGH DENSITY FOAM SUPPORT LAYER3D air fiber from Germany, 6-sided three-dimensional…
- Buy with confidence: in order to facilitate the transport of our mattress compressed…
- Convenience and durabilityThe Hiimgo mattress is designed to be durable and easy…
- SafeMade of environmentally friendly materials, certified by authorities and suitable…
- Comfort and Breathability: Our mattress cover is knitted and sculpted, which is comfortable…
- Zip in Construction: Our foam mattress is constructed with a zip in the middle to…
- Memory Foam:Sleremind is favoured for its memory function and quietness for people…
- Convenient Shipping: To let transportation hassle-free, Twirest mattresses are compressed…
- Skin-Friendly: Mattress with removable cover is made with skin-friendly materials…
- Breathable and Thermostatic: Memory foam mattresses are designed to be breathable,…
- Comfortable and durable: Twirest mattress 20cm tall, features a 4cm gel memory foam…
- Attention Please:As the mattress is compressed by a large machine, beware of the…
- Zip-in ConstructionOur foam mattresses come with zippers, and the removable fabric…
- Convenient Packaging The memory foam double mattress is vacuum-sealed and compressed…
- Breathable Hypoallergenic Mattress The memory foam double mattress is made of hypoallergenic…
- DurabilityThe Doubleslee memory foam mattress has been carefully designed and manufactured…
- Buy in confidence:When you purchase UNNMIIY, we will replace or repair the mattress…
- Quick & easy mattress assembly:This mattress is compressed and vacuum sealed,…
- Soft, cooling Cover:Our pocket spring mattresses feature a high-performance soft…
- WARRANTY & SERVICE: We are confident in the quality and durability of our mattress.…
- MATTRESS-IN-A-BOX: Vesgantti mattress is compressed rolled, and you can easily move…
- BREATHABLE & REMOVABLE COVER: The top layer of our memory foam mattress is a…
We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. 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. Last Update: 2025/03/12.
The 10 best memory foam mattresses to buy in the UK
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.
How to choose the right memory foam mattress in 2025?
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.