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Best Bed Mattress Online Retailers 2021

Last Updated: June 1, 2021

Looking for the best place to buy a mattress online or asking yourself where to buy mattresses from? Well with dozens of online mattress retailers selling mattresses there is definitely something for everyone looking to buy a mattress online. Many offer mattress sales and discounts all most all year round making the online buying process that much more fulfilling.

Mattresses sold online have many benefits over those sold in brick and mortar stores, the main factor being that they are generally sold at a more attractive price as they can afford to cut out the middle man.

Here our picks on the best retailers to buy a mattress online (Important Considerations in Conclusion).

  1. Amazon UK
  2. Mattress Online
  3. John Lewis & Partners
  4. Mattress Next Day
  5. Bensons For Beds
  6. Dreams
  7. Mattressman
  8. Bedstar
  9. Furniture Village
  10. eBay UK

1. Amazon UK

amazon uk mattresses buy online

Probably your best retailer to start with is Amazon if you are looking for the best place to buy a mattress online. Amazon as we know it is a trusted platform with a focus on customer experience making it one of the most pleasant and easy places to buy a mattress online and even better if your an Amazon Prime user.

We have found that some of the mattresses we have reviewed are sometimes (depending on the season) cheaper over at Amazon than their own online store.

With almost all brands, types, firmness levels, features, colours and prices it can be difficult to know where to start. Below we have included some of the most popular online mattresses to give you somewhat of a starting point.

Most Popular and Best Rated Online Mattresses from Amazon

From our experience, Amazon is the best online mattress retailer if you are looking for a budget mattress. The mattresses we found to be highly rated and with excellent features are the:

Amazon is an excellent place to find an online mattress to buy, generally, you will find smaller companies selling their mattresses there as amazon receives millions of visitors and that way they don't need to spend that much on marketing as compared if they were to sell directly to consumers. Below we have inserted a link that will take you to Amazons mattress section where you can select and refine the search to include all the features you are looking for in a mattress.

2. Mattress Online

Up to 70% OFF
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Mattress Online Discount Voucher Code
Up to 70% OFF selected items | T&Cs apply.
Up to 70% OFF selected items | T&Cs apply. Show Less
mattress online retailer

Mattress Online has been awarded the most recent Online Bed Retailer by the NBF and also won this awarded many years in the past on top of this Mattress Online has an excellent Trustpilot score with many customers continuously expressing how happy they are with the service, delivery, the mattress and price.

They have a wide range of mattress brands on offer from Silentnight, Sealy, Slumberland all the way to Dunlopillo as well as different types of mattresses. Looking for a latex, orthopaedic or even cot bed mattress? Mattress Online have got you covered.

Most Popular and Best Rated Online Mattresses from Mattress Online

Many of the mattress models can be delivered the next day, just lookout for the "Next Day" delivery icon below the mattress. Here are some interesting considerations from Mattress Online.

For all mattress models, please use the link below.

3. John Lewis & Partners

Up to 20% OFF
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John Lewis Discount Voucher Code
Visit John Lewis and Partners for the latest sales!! | T&Cs apply.
Visit John Lewis and Partners for the latest sales!! | T&Cs apply. Show Less
john lewis mattress retailer uk

John Lewis has won many awards including customer satisfaction awards. They have a decent amount of mattresses online on offer with some of their very own mattresses but mostly those of partners and other brands.

John Lewis is selective in which mattress manufacturers they agree to display and partner with thus having them also include some more premium and luxury mattresses. Some of the mattresses John Lewis display online also have what they call a "price match" offer, where they will match the price of that mattress if you find it cheaper elsewhere.

On top of the price match offers and special offers, John Lewis also offer Paypal Credit where you can purchase mattresses on credit with 0% interest.

Most Popular and Best Rated Online Mattresses from John Lewis

Many of the mattresses offered by the online retailer include a 7 all the way up to 30-year guarantee, that way you are covered in the long run.

In terms of which of their most popular mattress models are being sold:

To view the full online mattress range where you can also filter which aspects in a mattress you are looking for, you can use the following button.

4. Mattress Next Day

Up to 70% OFF
mattress next day discount code voucher uk
Mattress Next Day Discount Voucher Code
Up to 70% OFF selected items | T&Cs apply.
Up to 70% OFF selected items | T&Cs apply. Show Less
mattress next day

Mattress Next Day is an online mattress retailer that as its name hints, strive to deliver mattresses to you the following day. Their huge mattress range and constant generous discounts make it one of the most visited online bed shop in the UK.

Their price match promise is a feature that not only you can take advantage of but also an indication that Mattress Next Day has some of the lowest prices for mattresses and are trying to offer their customers great deals.

Most Popular and Best Rated Online Mattresses from Mattress Next Day

Mattress Next Day have a filter where you can search for the most reviewed and most recommendable mattresses from them, below are the current top position holders.

5. Bensons For Beds

Up to 50% OFF
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Bensons For Beds Discount Voucher Code
Get up to 60% off at Bensons for Beds! | T&Cs apply.
Get up to 60% off at Bensons for Beds! | T&Cs apply. Show Less
bensons for beds place to buy mattress online

Bensons For Beds is one of, if not the largest mattress retailer with over 265 stores across the UK. Starting out as a brick and mortar store where you can walk into the stores to try out the mattresses, they are also now offering their range of mattresses online.

They offer the most widely known mattress brands including, Sealy, Tempur, Silentnight and Slumberland to name a few. Most of these mattresses come at a mid-price range of around £250 - £600 but as with all the online mattress retailers, there are always promotions and sales on offer.

Most Popular and Best Rated Online Mattresses from Bensons for Beds

Having looked at the mattress range they offer through their online page, we had narrowed down some of the mattresses that generate the most hype.

For the full mattress range at Bensons For Beds and can find more personalised mattress types and specifics.

6. Dreams

Up to 60% OFF
dreams discount code voucher uk
Dreams Discount Voucher Code
Up to 60% OFF selected items | T&Cs apply.
Up to 60% OFF selected items | T&Cs apply. Show Less
dreams retailer

UK's number 1 specialist retailer - Dreams, also awarded UK's Large Bed Retailer of the Year by the NBF (National Bed Federation) make this site a must-visit if you are looking for a place to buy a mattress online. Dreams only sell divan beds and mattresses made here in the UK.

Dreams is so confident that they offer the lowest price for beds that they offer a price match promise and will refund the difference and give you an additional £10, find out more here. Buying through Dreams online you also get to experience their own crew delivery who can also set up your mattress and bed for you.

Most Popular and Best Rated Online Mattresses from Dreams

Dreams offer a range of brands from mattresses and beds online including "The Dreams Workshop" which is an Official Partner of Team GB.

7. Mattressman

Up to 20% OFF
mattressman discount code voucher uk
Mattressman Discount Voucher Code
Up to 20% OFF selected items!! | T&Cs apply.
Up to 20% OFF selected items!! | T&Cs apply. Show Less
mattressman buy mattress online

Mattressman is yet another online bed store that offers the whole mattress brand spectrum in the UK. From budget mattresses like Snuggle to more luxurious Hypnos mattresses.

This online bed and mattress retailer puts special attention on customer experience, quick convenient delivery and well-priced mattresses which all reflect positively in their "Excellent" Trustpilot rating. Their live chat assistance is also a great feature they have included on their online store page which is especially helpful if you have any query about a mattress.

Most Popular and Best Rated Online Mattresses from Mattressman

For the whole online mattress range from Mattressman:

8. Bedstar

Up to 60% OFF
bedstar discount code voucher uk
Bedstar Discount Voucher Code
Up to 60% OFF selected items | T&Cs apply.
Up to 60% OFF selected items | T&Cs apply. Show Less
bedstar online

Bedstar was founded on the principle of bed and mattress accessibility as well as customer service. They publicly state that they aim to offer savings of around 40% off the recommended retail price which is a lot of potential savings if you look at there near 1,000 product portfolio.

They offer so many brands of mattresses (predominantly in the low to mid price range) it can sometimes get a bit overwhelming.

Most Popular and Best Rated Online Mattresses from Bedstar

Here we looking for some of their most popular and best rated mattresses to consider.

For more mattresses and beds online as well as award winning mattresses.

9. Furniture Village

Up to 50% OFF
furniture village discount code voucher uk
Furniture Village Discount Voucher Code
Up to 50% OFF selected products! | T&Cs apply.
Up to 50% OFF selected products! | T&Cs apply. Show Less
furniture village

Furniture Village is yet another great platform to buy a mattress and bed online. With mattresses from many of the best-known brands including extravagant mattresses. You can find mattresses from as little as £99 all the way up to £10,999, however, most of the mattresses on offer are mid to high range.

With a lowest price guaranteed promise and 0% financing on orders over £400 there is little that can go wrong.

Most Popular and Best Rated Online Mattresses from Furniture Village

10. eBay UK

ebay uk beds

All though we would not recommend buying a used mattress, eBay has a massive range of new and used mattresses available online.

Depending on your budget if you do need to buy a second-hand mattress, we would only advise you look at customer comments and reviews before purchasing a mattress from there. Also, consider long at our Budget Mattress list which may get you a new mattress for the same amount you are willing to spend on a used one.

Other than that eBay as we know it is pretty convenient and easy to use.

Most Popular and Best Rated Online Mattresses from eBay

We have refined the mattress online search to include only new mattresses that can deliver in the UK as well as brands that accept returns which you can view below.

Considerations for Buying Beds and Mattresses Online

Buying beds and mattresses online have never been as easy as it is in this day and age. Arguably the biggest reason why consumers now search online for a mattress is that online retailers can reduce the price drastically as compared to their brick and mortar counterparts. The downside is you get what you pay for without ever trying it out.

That is why we recommend you always look for a mattress with a trial, our Best Mattress picks almost all have a trial attached to them that way you can test the mattress in the comfort of your own home for 30, 100 and even 365 nights depending on the mattress. That beats any 5-minute testing you used to do in a physical store.

If you are price-sensitive when buying a bed online look for retailers that offer price-matches and also look at their clearance section for their biggest savings.

Best Bed Mattress Online Retailers UK Conclusion

Your best bet when purchasing online is to always do your own research, browse mattress reviews, see what some customers had to say about the beds and mattresses. Our little trick is to see what the past customers that gave it an average rating had to say (around 3/5) as they can give you a more balanced review as generally, people who either love a mattress or hate a mattress will leave a review.


This site’s core purpose is to create the decision-making method quicker and cost-effective for you in regards to mattresses and bedroom accessories, here in the UK.

The reviews and views here are a collection from different sources we collect across the internet.
To keep the site running, we have some affiliate relationships in which we are paid a commission on sales made through some of our links. As an Amazon Associate, The Mattress Guide earns from qualifying purchases.
While we make every effort to keep the information on our website up to date and correct, we make no guarantees of any kind regarding the accuracy, reliability, products, services, imagery, or medical issues related to the information on this website. Please check with the brands before making a purchase, as well as a doctor if you have any medical concerns.

This website is only for informational and educational purposes.
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