Trustpilot 5 Stars

Award-Winning Mattress

Memory Flex - Memory Foam Mattress

One of the best 'Value for Money' memory foam mattresses in the UK.

  • Award Winning Memory Flex Mattress
  • Huge Stock & Exceptional Service
  • + 0% rated VAT when bought for medical condition
  • + Free Delivery for most customers
  • Four Stores: London, Bristol, Amersham & Marlow

The Memory Flex mattress is made from memory foam, offering good pressure relief and support. The 20cm mattress has great balance between quality and price. So much so, that it won the Which? 'best on test' Award.

Order Online - In Store - By Telephone

call us on 01494 434343 for skilled advice or to order by telephone.


We pride ourselves in offering the best service.
Most of our customers will get Free Delivery... and not just a doorstep delivery, we'll take the mattress to your room of choice. If you wish, we'll even unwrap and take the packaging away. And if that's not enough, we can even take your old mattress away and dispose of it for you (call us for details 01494 434343).

Try Before You Buy

A mattress is a big investment, which you may be using for the next 10 years. We recommend you visit us to try the Memory Flex mattress in store, and receive expert advice to help you make the best choice for you.
While you are with us, why not try some of the world's best mattresses: Technogel, Mammoth Performance, Back in Action Mattress and more.

Healthbeds Memory Flex 20cm Mattress

In Stock

Healthbeds Memory Flex 20cm Mattress




Total: £999 with FREE Local delivery

Healthbeds Memory Flex 20cm Mattress

Choose your Size:



Standard Lead Time: 1-2 weeks when shown as in stock or 2-3 weeks when out of stock (order now) Free Delivery to much of England and Wales, we can quote for delivery outside of our standard delivery area. See 'Delivery & Returns' for details.

FREE Local Two Man Delivery service!

This item is delivered via a 1-2 Man Delivery team to prevent any need for you to do heavy lifting. Our team don’t just bring the item into the house for you; they will also assemble it and move it to a room of your choice. Most recliners are assembled before they arrive to make your delivery as quick and easy as possible. Some sofas, recliners and beds will be assembled in situ.

For full details of our delivery service please CLICK HERE.

To see our free delivery area please CLICK HERE.

If you require delivery outside this area we would be delighted to provide a quote. Please CLICK HERE to contact us.

All Mattresses are hand made, so can have slight size variances. 76cm x 191cm (plus 1.5% tolerance)

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Most of our customers buy more than one thing. These are the top sellers.

Zero-rated VAT

We promise that our prices are the best you can get, but there may be a way to save even more! There is a little known VAT office concession which allows most Back in Action customers to buy certain products without paying the VAT element. If you (or someone who will be using one of these specific products) are suffering from a chronic/long term condition you should fully explore if this concession applies.

To make it clear: when an item can be purchased at vat zero rating for health reasons, and we offer that option on-line, there will be two pricing options shown and you simply choose the one applicable to your circumstances.

To make sure you don't miss out on this concession here is a brief summary:

  1. To claim the VAT concession both you and the product you are buying from us must qualify.
  2. To decide if your condition allows the concession simply call us. We will talk you through the criteria.
  3. If we agree that your condition justifies VAT relief Back in Action will deduct VAT on the following products:
    All Adjustable Bases
    Back in Action Mattress
    Memory Flex Mattress
    Mammoth Mattress
    All Mattresses when purchased with an Adjustable Base
    Altea Lifting Chairs
    MBT Shoes
    The Mobiliser
  4. You will be sent a Back in Action Vat Exemption Form with your order confirmation, on which you will simply state your condition, sign it and return it back to us. We sign it and keep it on file with your order paperwork. If you do not return the form inside 14 days then (of course) we will have to charge you the VAT.
  5. VAT registered companies such as Back in Action have their VAT figures checked on average every three years. During this the VAT office will select a few forms and check that everything is correct from your side and ours.

To summarise: As a health orientated centre we are in a unique position to help you claim what is rightfully available. If your condition and the product you are buying qualifies then we will not charge VAT. We provide you with a simple form, and if this is correctly filled in we confirm that we will not charge the VAT. You don't need to provide us with any proof, but you may need to do so to the VAT office if they select your sale as a random check. The majority of Back in Action customers find they are eligible for this relief.