Small Double Memory Foam Mattresses

Who said you can’t have luxury at affordable prices? Not us. Everything found in our online store offers high comfort levels without the hefty price tag. These small double memory foam mattresses are no exception.

Whether you’re looking for cooling technology, a hybrid, or the ultimate luxurious experience, we’ve got you covered. Plus, we’ll throw in a few added extras along the way to help you keep costs down. Browse and buy your high-quality mattress here. 

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19 products

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The highest price is £599.99

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  • Coolmax Deluxe Memory Foam Mattress

    Coolmax

    • Medium Firm
    • Coolmax Fabric
    • Removable Cover
    • Washable Cover
    • 5 Years Warranty
    • 20cm Depth
    • Hypoallergenic
    • Dual Layer
    • British Made

    From

    £189.99 £379.99

    You Save £190

  • Coolmax Superior Luxury Quilted Mattress

    Coolmax

    • Medium
    • Coolmax Fabric
    • Removable Cover
    • Washable Cover
    • 5 Years Warranty
    • 20cm Depth
    • Hypoallergenic
    • Dual Layer
    • British Made

    From

    £209.99 £419.99

    You Save £210

  • Coolmax Classic Memory Foam Mattress

    Coolmax

    • Medium Firm
    • Coolmax Fabric
    • Removable Cover
    • Washable Cover
    • 5 Years Warranty
    • 15cm Depth
    • Hypoallergenic
    • Dual Layer
    • British Made

    From

    £119.99 £239.99

    You Save £120

  • Coolmax Deluxe 1000 Pocket Sprung Memory Foam M...

    Coolmax

    • Medium Soft
    • Coolmax Fabric
    • Removable Cover
    • Washable Cover
    • 5 Years Warranty
    • 25cm Depth
    • Hypoallergenic
    • Quad Layer
    • British Made

    From

    £219.99 £439.99

    You Save £220

  • Essentials Eco Foam Mattress

    Essentials

    • Medium Firm
    • Removable Cover
    • Washable Cover
    • One Year Warranty
    • 14cm Depth
    • Hypoallergenic
    • British Made

    From

    £99.99

  • Classicpedic Mattress

    Classicpedic

    • Medium Firm
    • Removable Cover
    • Washable Cover
    • 10 Years Warranty
    • 23cm Depth
    • Hypoallergenic
    • Triple Layer
    • British Made

    From

    £199.99 £399.99

    You Save £200

  • Essentials Homestarter Memory Foam Mattress

    Essentials

    • Medium Firm
    • Removable Cover
    • Washable Cover
    • Five Year Warranty
    • Hypoallergenic
    • Dual Layer
    • British Made
    • Ecofoam

    From

    £159.99

  • Classicpedic Ultra Memory Foam Mattress

    Classicpedic

    • Medium Soft
    • Removable Cover
    • Washable Cover
    • 10 Years Warranty
    • 23cm Depth
    • Hypoallergenic
    • Triple Layer
    • British Made

    From

    £199.99 £399.99

    You Save £200

  • Essentials Coolfoam 2000 Foam Mattress

    Essentials

    • Medium
    • Coolblue Foam
    • Cooltouch Cover
    • Washable Cover
    • 5 Years Warranty
    • 20cm Depth
    • Hypoallergenic
    • Dual Layer
    • British Made
    • Ecofoam

    From

    £159.99

  • Essentials Nautilus Waterproof Foam Mattress

    Essentials

    • Medium Firm
    • Removable Cover
    • Washable Cover
    • Five Year Warranty
    • 15cm Depth
    • Hypoallergenic
    • British Made
    • Ecofoam

    From

    £149.99

  • 4G Aircool Pedic Deluxe Memory Foam Mattress

    4G Air

    • Medium Firm
    • Eucalyptus Infused Cover
    • Washable Cover
    • Removable Cover
    • 10 Years Warranty
    • 23cm Depth
    • Hypoallergenic
    • Triple Layer
    • British Made

    From

    £314.99 £799.99

    You Save £485

  • CoolKids Coolmax Memory Foam Mattress

    Coolmax

    • Medium Soft
    • Coolmax Fabric
    • Hypoallergenic
    • Dust mite resistant
    • Washable Cover
    • 1 year
    • British Made

    From

    £149.99

  • 4G Aircool 1500 Pocket Sprung Memory Foam Mattress

    4G Air

    • Soft
    • Eucalyptus Infused Cover
    • Washable Cover
    • Removable Cover
    • 10 Years Warranty
    • 23cm Depth
    • Hypoallergenic
    • Quad Layer
    • British Made

    From

    £289.99 £799.90

    You Save £509.91

  • Essentials Coolfoam 2500 Foam Mattress

    essentials

    • Medium
    • Coolblue Foam
    • Cooltouch Cover
    • Washable Cover
    • 5 Years Warranty
    • 25cm Depth
    • Hypoallergenic
    • Dual Layer
    • British Made

    From

    £229.99

  • Horizon Apollo Memory Foam Mattress

    Horizon

    • Medium Firm
    • Removable Cover
    • Washable Cover
    • 10 Years Warranty
    • 25cm Depth
    • Hypoallergenic
    • Dual Layer
    • British Made

    From

    £189.99 £659.99

    You Save £470

  • CoolKids Coolmax Pocket Sprung Memory Foam Matt...

    Coolmax

    • Medium Soft
    • Coolmax Fabric
    • Hypoallergenic
    • Dust mite resistant
    • Washable Cover
    • 1 year
    • British Made

    From

    £149.99 £349.00

    You Save £199.01

  • Horizon Voyager Memory Foam Mattress

    Horizon

    • Medium Firm
    • Removable Cover
    • Washable Cover
    • 10 Years Warranty
    • 25cm Depth
    • Hypoallergenic
    • Dual Layer
    • British Made

    From

    £179.99 £699.99

    You Save £520

  • Pedic Ultra Firm

    Classicpedic

    • Ultra Firm
    • Removable Cover
    • Washable Cover
    • Five Year Warranty
    • Hypoallergenic
    • British Made

    From

    £199.99 £359.00

    You Save £159.01

  • Nectar Inter Deluxe

    Nectar

    • Medium Soft
    • Removable Cover
    • Washable Cover
    • 10 Years Warranty
    • 23cm Depth
    • Hypoallergenic
    • Triple Layer
    • British Made

    From

    £279.00

Mattress Buying Guides

The right size for you

How Big is a Small Double Mattress?

Dimensions are 120 cm x 190 cm or 4’0 x 6’4 mattress size. It’s commonly known as a 4ft small double.

Our Design

Each and every memory foam mattress in our collection is made from the highest quality materials, manufactured by our sleep experts in our Yorkshire factory. We’ve been designing and producing memory foam products since 2001, so we have plenty of experience in the industry. However, we’ve also been around since the 1970s, which has given us plenty of understanding about beds and mattresses. 

Our innovative designs ensure you benefit from complete body support and comfortable and undisturbed sleep. We know what it takes to create a good night’s sleep, which is why we strive to provide this for each of our customers. 

Our Range of Small Double Mattresses 

Struggling to decide which type of small double mattress is right for you? Let’s shine a spotlight on some of our bestsellers and what they offer to help you make your choice. 

Pocket Spring Mattresses 

Looking for something different? Our 4G Aircool pocket sprung mattress is another that features a hybrid design combined with cooling technology. It has 1500 individual springs that provide high support levels, reacting independently to any changes in weight. They also respond to your natural movement while you sleep, a huge advantage, particularly when there are significant size differences in couples. 

The mattress depth is 23cm, offering soft support, making it particularly well-suited to side sleepers. Another exciting feature it offers is its eucalyptus-infused fabric, which is ideal for sensitive skin, as it absorbs moisture and prevents bacteria. You’ll struggle to find luxury at this price anywhere else. Plus, it comes with a 10-year warranty. 

Kids Mattress

Is your child lucky enough to be upgrading to a double bed? We have a range of kids memory foam mattresses for you to choose from. This Coolmax child mattress is made using advanced cooling fabrics to provide moisture disbursement and a comfortable base to sleep on. If your child is prone to getting sleepless nights due to overheating, this is great news.

To help protect it from spillages and stains, this mattress comes with a washable cover. It’s also hypoallergenic and dust mite resistant, which makes for a healthy sleeping environment.  For your peace of mind, it has a one-year warranty. 

Essentials Mattress 

We believe that getting a restful night’s sleep needn’t break the bank. Our Essentials range is specifically designed for those on a budget; finding the balance between affordability and luxury. It’s our most basic range, yet still includes the features you need, such as hypoallergenic materials. 

Our Essentials reflex foam mattress offers firm support, perfect for front or back sleepers. It also comes with a removable cover and a 15cm mattress depth. It’s a hugely popular product for guest bedrooms or rented and student accommodation. 

Alternative Sizes 

From single mattresses to super king, we have a wide range of alternative options for you to choose from:

Find more information in our mattress size guide. 

How to Choose Your Small Memory Foam Mattress

Sleep is a very personal experience, which means you need to weigh up a number of different factors when it comes to choosing the right mattress for you. A mattress buying guide can help point you in the right direction. You should also consider: 

Bed Base

Your mattress needs to be adequately supported by your bed frame to prevent sagging and provide the highest comfort levels. Ideally, you should ensure the slats aren’t too far apart, for example. Your small double bed should be made from the highest quality materials alone. 

Sleeping Position

The position you tend to sleep in should play a big role in helping you make your selection. Pay close attention to firmness here. If you prefer to sleep on your side, it’s best to go for a soft feel that allows you to move freely.

If you sleep on your stomach, you should look for an extra firm product, to ensure your spine doesn’t bend during the night. Those who lie on their back need to ensure it is adequately supported and aligned. 

Budget

Try having a budget and sticking to it. While it’s tempting to go for the cheapest option alone, remember that a mattress is an investment. If looked after properly, it can last you a long time. So, make sure you find one within your price range that suits your needs.

Room Size

Which room is your 4ft mattress intended to go in? A 4ft mattress is the ideal choice if you have a limited amount of space or are in need of one for a smaller guest room.

Why Memory Foam? 

Whatever your preference or taste, memory foam is a universally liked material. It offers a number of exciting features and benefits, including:

  • Pressure relief 
  • Body moulding and contouring
  • Neck and spine alignment
  • Muscle pain relief 
  • Improved circulation 
  • Lumbar support
  • Shock absorbance 
  • Strain removal 
  • Increased airflow
  • Stiffness relief 

Why Choose Our 4ft Mattresses?

We want to ensure that our customers are getting the best deals out there, which is why we promise value for money each and every time. When you buy a 4ft double mattress with us, you’ll also receive:

Price Match Promise

We’ve made it our mission to ensure you won’t find a similar product for a better price anywhere else. Our mattress price match promise guarantees this. If you find a comparable item for a lower price, we’ll match it. 

200 Night Trial

Sleep is a very personal experience, so it’s essential you get it right. Our 200-night trial mattress allows you to test your product for a set period. If you’re unhappy with it, you can exchange or refund it within 200 days. 

Customer Service

Our sleep experts are always on hand to help discuss your issues and answer any questions. Don’t hesitate to contact us should you need to. 

Shop Our Full Mattress Range

If you’re looking for a different size, style or range - we’ve got it covered. You’re sure to find everything you need in one place in our store - from rolled mattresses to pocket sprung. However you sleep, whatever your preference, there’s something to suit you. All sleeping habits are welcome!

Each item we stock is highly affordable, without compromising on quality. You’ll find the very best products at the most competitive prices! Tempted yet? Buy a mattress online here.

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