Excellent (9.8)
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Mammoth Move

Mammoth Move

from £898

free delivery*

Price Match Promise
if you find a better "next day" offer than this within 7 days we'll refund the difference and take another £25 off the price

* free delivery in mainland GB, on working days. Further details here.

NEW Mammoth Move Plus
RRP £1,099
£915.83

The MOVE® Plus mattress promotes the very best that Mammoth has to offer with motion technologies to effortlessly ease away the aches and pains of the day. Exclusive Medical Grade Foam Technology has been tested in clinical trials and has proven to improve sleep, deliver superior postural support and offer greater pressure relief. This mattress is perfect for those who love to relax and wind down in the ultimate sleep environment.

  • 22cm Deep
  • 20cm Medical Grade Foam
  • 5 Zoned PostureCells
  • Medium Feel

Standard Lead Time: 3 - 4 weeks All mattresses, beds, most reclining chairs and many large bulky items are sent with FREE assembled delivery.

Warranty: The Mammoth guarantee is 5 years with a further 5 year warranty

Due to hygiene reasons purchases of mattresses are non-refundable unless a manfactoring defect is found. As comfort is always to personal taste, we recommend that you visit one of our stores and try out any mattress before ordering online.

Total: £915.83 with FREE delivery RRP £1,099

Are you using this product for a health condition? If so, you probably don't need to pay VAT. Read the details below or contact us for details.

NEW Mammoth Move Advanced
RRP £1,149
£957.50

The MOVE® Advanced mattress promotes the very best that Mammoth has to offer with motion technologies to effortlessly ease away the aches and pains of the day. This mattress is perfect for those who prefer their comfort slightly softer. At the core of this softer feeling mattress is the original Medical Grade Foam as standard along with an additional layer of SkyFoam adding more softness without compromising your support.

  • 22cm Deep
  • 14cm Medical Grade Foam
  • 6cm SkyFoam
  • 7 Zoned PostureCells
  • Softer feel yet supportive

Standard Lead Time: 3 - 4 weeks All mattresses, beds, most reclining chairs and many large bulky items are sent with FREE assembled delivery.

Warranty: The Mammoth guarantee is 5 years with a further 5 year warranty

Due to hygiene reasons purchases of mattresses are non-refundable unless a manfactoring defect is found. As comfort is always to personal taste, we recommend that you visit one of our stores and try out any mattress before ordering online.

Total: £957.50 with FREE delivery RRP £1,149

Are you using this product for a health condition? If so, you probably don't need to pay VAT. Read the details below or contact us for details.

Where can I try it?

As with any mattress, we highly recommend that you try before you buy, you can try this mattress and others at 3 of our stores.

Request information and enquire about the Mammoth Performance Mattress.

The Mammoth Performance is unique in the mattress market. If you are interested in the high-specification foam, you have to try-before-you-buy.
We therefore do not publish prices or quote a price over the phone or email.
Speak to one of our sales staff in store.

A mobile number is not required, though please enter one if you wish to be sent a text message when we reply to your enquiry!

By sending an enquiry via this website you agree to our privacy and cookie policy which can be found here.

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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.